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day_pass_activate","tools":["day_pass_activate"],"steps":[{"tool":"day_pass_activate","status":"success","started_at":"2026-10-10T10:20:13.572Z","completed_at":"2026-10-10T10:20:13.624Z"}],"output_hash":"sha256:22466494305cf0da3c42bc9658aade706d6c458351305b541f4b5e4749c79eeb","hash_algorithm":"sha256","canonical_bytes":"eyJjYWxsZXIiOnsiYmFzaXMiOiJpcF91YV8zMGQiLCJpZCI6InNoYTI1NjplNTYxOGQ5ODY4Yzk4MjZmMDQxNDMyMWJhYzQ3ZDA1YjZiNmY4NTRjOTk3YjM1YzM3YmIxZTM4MDA3MTc0MjRkIiwicm90YXRlc19hdCI6IjIwMjYtMTEtMDNUMDA6MDA6MDAuMDAwWiIsInR5cGUiOiJhbm9ueW1vdXMifSwiaXNzdWVyX2NsYWltcyI6eyJwcm92ZW5hbmNlX2NsYXNzIjoiRVhFQ1VURUQgQlkgWkFNQk8ifSwib3V0cHV0Ijp7ImFnZW50X2Zsb3ciOiJBc2sgdGhlIGh1bWFuIGZvciBleHBsaWNpdCBhcHByb3ZhbCBiZWZvcmUgc2lnbmluZy4gQWZ0ZXIgYXBwcm92YWwsIHNpZ24gdGhlIHR5cGVkIEVJUC0zMDA5IFRyYW5zZmVyV2l0aEF1dGhvcml6YXRpb24gbWVzc2FnZSBmcm9tIGFjY2VwdHNbMF0uZXh0cmEsIGJhc2U2NC1lbmNvZGUgdGhlIHg0MDIgSlNPTiBlbnZlbG9wZSwgYW5kIHJldHJ5IHdpdGggeF9wYXltZW50IHBsdXMgaHVtYW5fYXBwcm92ZWQ9dHJ1ZS4iLCJhbW91bnRfdW5pdHMiOiJVU0RDX2F0b21pY182ZHAiLCJhdHRlbXB0X2hhc2giOiJzaGEyNTY6OTYwYWVlZjUxZGRjZDYzYTY0NTY0ZWRhYjA2ZjA3ZDkzM2E4ZDczY2E3NzBhNGZkNTUzZDlmMWFjNGE5Njk3OSIsImNoYWxsZW5nZSI6eyJhY2NlcHRzIjpbeyJhbW91bnQiOiI5OTAwMDAiLCJhc3NldCI6IjB4ODMzNTg5ZmNkNmVkYjZlMDhmNGM3YzMyZDRmNzFiNTRiZGEwMjkxMyIsImV4dHJhIjp7ImRvbWFpbiI6eyJjaGFpbklkIjo4NDUzLCJuYW1lIjoiVVNEIENvaW4iLCJ2ZXJpZnlpbmdDb250cmFjdCI6IjB4ODMzNTg5ZmNkNmVkYjZlMDhmNGM3YzMyZDRmNzFiNTRiZGEwMjkxMyIsInZlcnNpb24iOiIyIn0sIm1lc3NhZ2UiOnsiZnJvbSI6IjxwYXllcl9hZGRyZXNzPiIsIm5vbmNlIjoiPGJ5dGVzMzJfbm9uY2U+IiwidG8iOiIweGI3NTNiZTVFYWM1QjI5YzcxMTA1MURmRjkxMjc5ODM0ZTlDOWI5QUMiLCJ2YWxpZEFmdGVyIjoiPHVuaXhfc2Vjb25kcz4iLCJ2YWxpZEJlZm9yZSI6Ijx1bml4X3NlY29uZHM+IiwidmFsdWUiOiI5OTAwMDAifSwibmFtZSI6IlVTRCBDb2luIiwicHJpbWFyeVR5cGUiOiJUcmFuc2ZlcldpdGhBdXRob3JpemF0aW9uIiwidHlwZXMiOnsiVHJhbnNmZXJXaXRoQXV0aG9yaXphdGlvbiI6W3sibmFtZSI6ImZyb20iLCJ0eXBlIjoiYWRkcmVzcyJ9LHsibmFtZSI6InRvIiwidHlwZSI6ImFkZHJlc3MifSx7Im5hbWUiOiJ2YWx1ZSIsInR5cGUiOiJ1aW50MjU2In0seyJuYW1lIjoidmFsaWRBZnRlciIsInR5cGUiOiJ1aW50MjU2In0seyJuYW1lIjoidmFsaWRCZWZvcmUiLCJ0eXBlIjoidWludDI1NiJ9LHsibmFtZSI6Im5vbmNlIiwidHlwZSI6ImJ5dGVzMzIifV19LCJ2ZXJzaW9uIjoiMiJ9LCJtYXhUaW1lb3V0U2Vjb25kcyI6OTAwLCJuZXR3b3JrIjoiZWlwMTU1Ojg0NTMiLCJwYXlUbyI6IjB4Yjc1M2JlNUVhYzVCMjljNzExMDUxRGZGOTEyNzk4MzRlOUM5YjlBQyIsInNjaGVtZSI6ImV4YWN0In1dLCJhZ2VudF9wYXltZW50Ijp7ImFjdGl2YXRpb24iOiIyNC1ob3VyIGFjY2VzczsgbmV2ZXIgYWN0aXZhdGVzIHdpdGhvdXQgYSB2ZXJpZmllZCB0cmFuc2ZlciIsImFtb3VudF9hdG9taWMiOiI5OTAwMDAiLCJhbW91bnRfdXNkYyI6IjAuOTkiLCJhcHByb3ZhbF9yZXF1aXJlZCI6Ik9idGFpbiBleHBsaWNpdCBodW1hbiBhcHByb3ZhbCBiZWZvcmUgc2lnbmluZyBvciBzdWJtaXR0aW5nIGEgcGF5bWVudC4iLCJhc3NldCI6IlVTREMiLCJlbmRwb2ludCI6Imh0dHBzOi8vemFtYm8uZGV2L2FwaS9tY3AiLCJuZXR3b3JrIjoiZWlwMTU1Ojg0NTMiLCJuZXR3b3JrX25hbWUiOiJCYXNlIiwic3RlcF8xIjoiR0VUIGh0dHBzOi8vemFtYm8uZGV2L2FwaS94NDAyL2RheS1wYXNzIHdpdGhvdXQgcGF5bWVudCB0byByZWNlaXZlIHRoZSBsaXZlIGNoYWxsZW5nZSIsInN0ZXBfMiI6Ik9ubHkgYWZ0ZXIgZXhwbGljaXQgaHVtYW4gYXBwcm92YWwsIFBPU1QgaHR0cHM6Ly96YW1iby5kZXYvYXBpL3g0MDIvZGF5LXBhc3Mgd2l0aCBYLVBheW1lbnQ6IDxiYXNlNjQgSlNPTiB4NDAyIGVudmVsb3BlPiIsInRvb2wiOiJkYXlfcGFzc19hY3RpdmF0ZSJ9LCJlcnJvciI6IlBheW1lbnQgcmVxdWlyZWQiLCJodW1hbl91cmwiOiJodHRwczovL3phbWJvLmRldi9kYXktcGFzcyIsIm5vX3dhbGxldCI6Ik5vIHdhbGxldCBmb3VuZC4gUGF5ICQwLjk5IHdpdGggUGF5UGFsIGF0IGh0dHBzOi8vemFtYm8uZGV2L2RheS1wYXNzLiAiLCJvbl9zdWNjZXNzX3JldHVybnMiOlsicmVjZWlwdF91cmwiLCJydW5faWQiLCJ1dWlkIiwiYWNjZXNzX2tleSIsImV4cGlyZXNfYXQiLCJ4NDAyX3NwZW5kX3JlY2VpcHQiLCJzZXR0bGVtZW50X3R4X2hhc2giXSwicGF5bWVudF9wcm9vZiI6eyJhY2NlcHRlZCI6eyJhbW91bnQiOiI5OTAwMDAiLCJhc3NldCI6IjB4ODMzNTg5ZmNkNmVkYjZlMDhmNGM3YzMyZDRmNzFiNTRiZGEwMjkxMyIsImV4dHJhIjp7ImRvbWFpbiI6eyJjaGFpbklkIjo4NDUzLCJuYW1lIjoiVVNEIENvaW4iLCJ2ZXJpZnlpbmdDb250cmFjdCI6IjB4ODMzNTg5ZmNkNmVkYjZlMDhmNGM3YzMyZDRmNzFiNTRiZGEwMjkxMyIsInZlcnNpb24iOiIyIn0sIm1lc3NhZ2UiOnsiZnJvbSI6IjxwYXllcl9hZGRyZXNzPiIsIm5vbmNlIjoiPGJ5dGVzMzJfbm9uY2U+IiwidG8iOiIweGI3NTNiZTVFYWM1QjI5YzcxMTA1MURmRjkxMjc5ODM0ZTlDOWI5QUMiLCJ2YWxpZEFmdGVyIjoiPHVuaXhfc2Vjb25kcz4iLCJ2YWxpZEJlZm9yZSI6Ijx1bml4X3NlY29uZHM+IiwidmFsdWUiOiI5OTAwMDAifSwibmFtZSI6IlVTRCBDb2luIiwicHJpbWFyeVR5cGUiOiJUcmFuc2ZlcldpdGhBdXRob3JpemF0aW9uIiwidHlwZXMiOnsiVHJhbnNmZXJXaXRoQXV0aG9yaXphdGlvbiI6W3sibmFtZSI6ImZyb20iLCJ0eXBlIjoiYWRkcmVzcyJ9LHsibmFtZSI6InRvIiwidHlwZSI6ImFkZHJlc3MifSx7Im5hbWUiOiJ2YWx1ZSIsInR5cGUiOiJ1aW50MjU2In0seyJuYW1lIjoidmFsaWRBZnRlciIsInR5cGUiOiJ1aW50MjU2In0seyJuYW1lIjoidmFsaWRCZWZvcmUiLCJ0eXBlIjoidWludDI1NiJ9LHsibmFtZSI6Im5vbmNlIiwidHlwZSI6ImJ5dGVzMzIifV19LCJ2ZXJzaW9uIjoiMiJ9LCJtYXhUaW1lb3V0U2Vjb25kcyI6OTAwLCJuZXR3b3JrIjoiZWlwMTU1Ojg0NTMiLCJwYXlUbyI6IjB4Yjc1M2JlNUVhYzVCMjljNzExMDUxRGZGOTEyNzk4MzRlOUM5YjlBQyIsInNjaGVtZSI6ImV4YWN0In0sImRlc3RpbmF0aW9uIjoiaHR0cHM6Ly96YW1iby5kZXYvYXBpL3g0MDIvZGF5LXBhc3MiLCJlbmNvZGluZyI6ImJhc2U2NChKU09OIHt4NDAyVmVyc2lvbjoyLGFjY2VwdGVkOntzY2hlbWUsbmV0d29yayxhc3NldCxhbW91bnQscGF5VG8sbWF4VGltZW91dFNlY29uZHMsZXh0cmF9LHBheWxvYWQ6e3NpZ25hdHVyZSxhdXRob3JpemF0aW9ufX0pIiwiaGVhZGVyIjoiWC1QYXltZW50IiwicmVxdWlyZWQiOnRydWUsInJldHJ5X3BvbGljeSI6IkEgcmVmdXNlZCBpbnZhbGlkIHNpZ25hdHVyZSBpcyByZXRyeWFibGUgd2l0aCBhIG5ld2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Day Pass: $0.99 in Base USDC for 24-hour access to the Zambo MCP connection. Not per call - one payment covers 24 hours. Every call returns a verifiable receipt.\",\"mimeType\":\"application/json\"},\"policy_reason\":\"invalid_base64\",\"detail\":\"Correct the payment envelope: invalid_base64.\",\"retryable\":true,\"quoted_max_amount\":\"990000\",\"amount_units\":\"USDC_atomic_6dp\",\"settlement_window\":{\"opens_at\":\"2026-10-10T10:20:13.589Z\",\"closes_at\":\"2026-10-10T10:35:13.589Z\"},\"verifier_url\":\"https://zambo.dev/api/x402/refusal-receipt/e665a2a2-8f29-4f0a-bc3f-9ea40f6581c4/audit\",\"attempt_hash\":\"sha256:960aeef51ddcd63a64564edab06f07d933a8d73ca770a4fd553d9f1ac4a96979\",\"challenge_ref\":{\"resource\":\"https://zambo.dev/api/x402/day-pass\",\"network\":\"eip155:8453\",\"asset\":\"0x8335…2913\",\"pay_to\":\"0xb753…b9AC\",\"amount\":\"990000\",\"max_timeout_seconds\":900,\"issued_at\":\"2026-10-10T10:20:13.589Z\"},\"message\":\"Correct the payment envelope: invalid_base64.\",\"docs\":\"https://zambo.dev/for-agents\",\"diagnostic\":{\"code\":\"invalid_base64\",\"field\":null,\"issue\":\"The payment could not be validated.\",\"fix\":\"Request a fresh challenge and use an official x402 client.\"},\"official_client\":{\"repository\":\"https://github.com/coinbase/x402\",\"packages\":[\"@x402/fetch\",\"@x402/evm\"]},\"challenge\":{\"x402Version\":2,\"error\":\"Payment required\",\"no_wallet\":\"No wallet found. Pay $0.99 with PayPal at https://zambo.dev/day-pass. \",\"human_url\":\"https://zambo.dev/day-pass\",\"agent_payment\":{\"tool\":\"day_pass_activate\",\"step_1\":\"GET https://zambo.dev/api/x402/day-pass without payment to receive the live challenge\",\"amount_usdc\":\"0.99\",\"amount_atomic\":\"990000\",\"asset\":\"USDC\",\"network\":\"eip155:8453\",\"network_name\":\"Base\",\"step_2\":\"Only after explicit human approval, POST https://zambo.dev/api/x402/day-pass with X-Payment: <base64 JSON x402 envelope>\",\"approval_required\":\"Obtain explicit human approval before signing or submitting a payment.\",\"activation\":\"24-hour access; never activates without a verified transfer\",\"endpoint\":\"https://zambo.dev/api/mcp\"},\"resource\":{\"url\":\"https://zambo.dev/api/x402/day-pass\",\"description\":\"Zambo Day Pass: $0.99 in Base USDC for 24-hour access to the Zambo MCP connection. Not per call - one payment covers 24 hours. Every call returns a verifiable receipt.\",\"mimeType\":\"application/json\"},\"payment_proof\":{\"header\":\"X-Payment\",\"destination\":\"https://zambo.dev/api/x402/day-pass\",\"encoding\":\"base64(JSON {x402Version:2,accepted:{scheme,network,asset,amount,payTo,maxTimeoutSeconds,extra},payload:{signature,authorization}})\",\"required\":true,\"accepted\":{\"scheme\":\"exact\",\"network\":\"eip155:8453\",\"asset\":\"0x8335…2913\",\"amount\":\"990000\",\"payTo\":\"0xb753…b9AC\",\"maxTimeoutSeconds\":900,\"extra\":{\"name\":\"USD Coin\",\"version\":\"2\",\"domain\":{\"name\":\"USD Coin\",\"version\":\"2\",\"chainId\":8453,\"verifyingContract\":\"0x8335…2913\"},\"types\":{\"TransferWithAuthorization\":[{\"name\":\"from\",\"type\":\"address\"},{\"name\":\"to\",\"type\":\"address\"},{\"name\":\"value\",\"type\":\"uint256\"},{\"name\":\"validAfter\",\"type\":\"uint256\"},{\"name\":\"validBefore\",\"type\":\"uint256\"},{\"name\":\"nonce\",\"type\":\"bytes32\"}]},\"primaryType\":\"TransferWithAuthorization\",\"message\":{\"from\":\"<payer_address>\",\"to\":\"0xb753…b9AC\",\"value\":\"990000\",\"validAfter\":\"<unix_seconds>\",\"validBefore\":\"<unix_seconds>\",\"nonce\":\"<bytes32_nonce>\"}}},\"retry_policy\":\"A refused invalid signature is retryable with a newly signed authorization. Never reuse a consumed nonce or a prior signature. Request a fresh challenge if expired.\"},\"unlocks\":\"24-hour access to the Zambo MCP connection, subject to product/provider allowances listed at https://zambo.dev/pricing\",\"on_success_returns\":[\"receipt_url\",\"run_id\",\"uuid\",\"access_key\",\"expires_at\",\"x402_spend_receipt\",\"settlement_tx_hash\"],\"accepts\":[{\"scheme\":\"exact\",\"network\":\"eip155:8453\",\"asset\":\"0x8335…2913\",\"amount\":\"990000\",\"payTo\":\"0xb753…b9AC\",\"maxTimeoutSeconds\":900,\"extra\":{\"name\":\"USD Coin\",\"version\":\"2\",\"domain\":{\"name\":\"USD Coin\",\"version\":\"2\",\"chainId\":8453,\"verifyingContract\":\"0x8335…2913\"},\"types\":{\"TransferWithAuthorization\":[{\"name\":\"from\",\"type\":\"address\"},{\"name\":\"to\",\"type\":\"address\"},{\"name\":\"value\",\"type\":\"uint256\"},{\"name\":\"validAfter\",\"type\":\"uint256\"},{\"name\":\"validBefore\",\"type\":\"uint256\"},{\"name\":\"nonce\",\"type\":\"bytes32\"}]},\"primaryType\":\"TransferWithAuthorization\",\"message\":{\"from\":\"<payer_address>\",\"to\":\"0xb753…b9AC\",\"value\":\"990000\",\"validAfter\":\"<unix_seconds>\",\"validBefore\":\"<unix_seconds>\",\"nonce\":\"<bytes32_nonce>\"}}}]},\"agent_flow\":\"Ask the human for explicit approval before signing. After approval, sign the typed EIP-3009 TransferWithAuthorization message from accepts[0].extra, base64-encode the x402 JSON envelope, and retry with x_payment plus human_approved=true.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":20,"free_limit":20,"signal_handle":null,"tool":{"name":"day_pass_activate","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:e5618d9868c9826f0414321bac47d05b6b6f854c997b35c37bb1e3800717424d","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:72497649380b08b7402d2136fb15a683d133e09f38c48f38104aff304507106b","evidence_url":"/api/evidence/72497649380b08b7402d2136fb15a683d133e09f38c48f38104aff304507106b","evidence_byte_length":4920,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"status":"executed","state_hash":null,"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:09a5970f79bc624d498de2f0951238edbe0e0120d26974645a3dfda6b57bceb8","anchor":{"event_id":"c1e51bbe2ddaff6ffc56bb1ff55edd0fa3f84b649a297be9ff26b5dd2787e66d","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-10T10:20:14.188Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-10T10:20:13.624Z","evidence_url":"https://zambo.dev/api/evidence/72497649380b08b7402d2136fb15a683d133e09f38c48f38104aff304507106b","receipt_uuid":"91da4cde-ccf0-40e6-be82-3ba59014ab85","output_sha256":"sha256:22466494305cf0da3c42bc9658aade706d6c458351305b541f4b5e4749c79eeb","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:72497649380b08b7402d2136fb15a683d133e09f38c48f38104aff304507106b","evidence_byte_length":4920},"envelope_bytes":"{\"anchored_at\":\"2026-10-10T10:20:13.624Z\",\"evidence_byte_length\":4920,\"evidence_sha256\":\"sha256:72497649380b08b7402d2136fb15a683d133e09f38c48f38104aff304507106b\",\"evidence_url\":\"https://zambo.dev/api/evidence/72497649380b08b7402d2136fb15a683d133e09f38c48f38104aff304507106b\",\"output_sha256\":\"sha256:22466494305cf0da3c42bc9658aade706d6c458351305b541f4b5e4749c79eeb\",\"receipt_uuid\":\"91da4cde-ccf0-40e6-be82-3ba59014ab85\",\"schema_version\":\"zambo-receipt-anchor/1\"}"},"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","api_version":1,"verification_scope":"separate_sha256_commitment_and_provenance_binding_checks","checks":{"commitment_matches":{"label":"SHA-256 commitment","passed":true,"status":"pass","detail":"The exact decoded canonical bytes match the stored SHA-256 output hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"signature":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"No Ed25519 signature or pinned signing key was checked."},"chain":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"No append-only receipt-chain proof was checked."},"issued_by_zambo_dev":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"immutable_log_timestamp":{"label":"Stored timestamp","passed":true,"timestamp":"2026-10-10T10:20:13.624Z","detail":"The receipt store reports 2026-10-10T10:20:13.624Z; immutability is not checked here."},"receipt_schema_version":"0.4","signature_valid":{"label":"Ed25519 signature (not checked)","passed":false,"status":"not_checked","detail":"Compatibility field only. No Ed25519 signature was checked; use API v2 checks.commitment_matches for the SHA-256 commitment."},"chain_valid":{"label":"Receipt chain (not checked)","passed":false,"status":"not_checked","detail":"This endpoint does not verify an append-only chain."}}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:22466494305cf0da3c42bc9658aade706d6c458351305b541f4b5e4749c79eeb","computed_hash":"sha256:22466494305cf0da3c42bc9658aade706d6c458351305b541f4b5e4749c79eeb","detail":"SHA-256 of the exact decoded canonical bytes matches output_hash."},"canonical_payload_matches":{"label":"Canonical payload reconstruction","passed":true,"status":"pass","detail":"The stored output and known call context reconstruct the exact canonical bytes."},"provenance_binding":{"label":"Provenance claim binding","status":"pass","passed":true,"detail":"The metadata claim is consistent with the verified receipt bytes; issuer is not authenticated."},"metadata_binding":{"label":"AER-1 metadata hash","status":"pass","passed":true,"detail":"metadata_hash matches the canonical metadata block."},"issuer_authentication":{"label":"Issuer authentication","passed":false,"status":"not_checked","detail":"A zambo.dev receipt URL does not authenticate the issuer; no pinned signature or trusted issuer key was checked."},"signature":{"status":"not_checked","detail":"No Ed25519 signature or pinned signing key is supplied."},"schema":{"status":"not_checked","detail":"Schema conformance is left to the client using the linked hosted-profile schema."},"chain":{"status":"not_checked","detail":"This endpoint does not verify an append-only receipt chain."}}}