{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"aa1a211c-d2e3-4841-8558-ead63a8b8ec1","source_url":"https://zambo.dev/api/receipt/aa1a211c-d2e3-4841-8558-ead63a8b8ec1","receipt":{"id":"aa1a211c-d2e3-4841-8558-ead63a8b8ec1","created_at":"2026-10-09T22:07:03.172Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: day_pass_activate","tools":["day_pass_activate"],"steps":[{"tool":"day_pass_activate","status":"success","started_at":"2026-10-09T22:07:03.077Z","completed_at":"2026-10-09T22:07:03.130Z"}],"output_hash":"sha256:e4832bd6bc6d0ed79c5d169ebb0ea22a287bac7c662f17fa8f7f67668d23bf34","hash_algorithm":"sha256","canonical_bytes":"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 \"receipt_id\": \"d55a4f61-9ef1-4ab7-8d45-e6f647df9332\",\n  \"type\": \"refusal\",\n  \"timestamp\": \"2026-10-09T22:07:03.095Z\",\n  \"resource\": {\n    \"url\": \"https://zambo.dev/api/x402/day-pass\",\n    \"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.\",\n    \"mimeType\": \"application/json\"\n  },\n  \"policy_reason\": \"invalid_base64\",\n  \"detail\": \"Correct the payment envelope: invalid_base64.\",\n  \"retryable\": true,\n  \"quoted_max_amount\": \"990000\",\n  \"amount_units\": \"USDC_atomic_6dp\",\n  \"settlement_window\": {\n    \"opens_at\": \"2026-10-09T22:07:03.095Z\",\n    \"closes_at\": \"2026-10-09T22:22:03.095Z\"\n  },\n  \"verifier_url\": \"https://zambo.dev/api/x402/refusal-receipt/d55a4f61-9ef1-4ab7-8d45-e6f647df9332/audit\",\n  \"attempt_hash\": \"sha256:960aeef51ddcd63a64564edab06f07d933a8d73ca770a4fd553d9f1ac4a96979\",\n  \"challenge_ref\": {\n    \"resource\": \"https://zambo.dev/api/x402/day-pass\",\n    \"network\": \"eip155:8453\",\n    \"asset\": \"0x8335…2913\",\n    \"pay_to\": \"0xb753…b9AC\",\n    \"amount\": \"990000\",\n    \"max_timeout_seconds\": 900,\n    \"issued_at\": \"2026-10-09T22:07:03.095Z\"\n  },\n  \"message\": \"Correct the payment envelope: invalid_base64.\",\n  \"docs\": \"https://zambo.dev/for-agents\",\n  \"diagnostic\": {\n    \"code\": \"invalid_base64\",\n    \"field\": null,\n    \"issue\": \"The payment could not be validated.\",\n    \"fix\": \"Request a fresh challenge and use an official x402 client.\"\n  },\n  \"official_client\": {\n    \"repository\": \"https://github.com/coinbase/x402\",\n    \"packages\": [\n      \"@x402/fetch\",\n      \"@x402/evm\"\n    ]\n  },\n  \"challenge\": {\n    \"x402Version\": 2,\n    \"error\": \"Payment required\",\n    \"no_wallet\": \"No wallet found. Pay $0.99 with PayPal at https://zambo.dev/day-pass. \",\n    \"human_url\": \"https://zambo.dev/day-pass\",\n    \"agent_payment\": {\n      \"tool\": \"day_pass_activate\",\n      \"step_1\": \"GET https://zambo.dev/api/x402/day-pass without payment to receive the live challenge\",\n      \"amount_usdc\": \"0.99\",\n      \"amount_atomic\": \"990000\",\n      \"asset\": \"USDC\",\n      \"network\": \"eip155:8453\",\n      \"network_name\": \"Base\",\n      \"step_2\": \"Only after explicit human approval, POST https://zambo.dev/api/x402/day-pass with X-Payment: <base64 JSON x402 envelope>\",\n      \"approval_required\": \"Obtain explicit human approval before signing or submitting a payment.\",\n      \"activation\": \"24-hour access; never activates without a verified transfer\",\n      \"endpoint\": \"https://zambo.dev/api/mcp\"\n    },\n    \"resource\": {\n      \"url\": \"https://zambo.dev/api/x402/day-pass\",\n      \"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.\",\n      \"mimeType\": \"application/json\"\n    },\n    \"payment_proof\": {\n      \"header\": \"X-Payment\",\n      \"destination\": \"https://zambo.dev/api/x402/day-pass\",\n      \"encoding\": \"base64(JSON {x402Version,scheme,network,payload:{signature,authorization}})\",\n      \"required\": true\n    },\n    \"unlocks\": \"24-hour access to the Zambo MCP connection, subject to product/provider allowances listed at https://zambo.dev/pricing\",\n    \"on_success_returns\": [\n      \"receipt_url\",\n      \"run_id\",\n      \"uuid\",\n      \"access_key\",\n      \"expires_at\",\n      \"x402_spend_receipt\",\n      \"settlement_tx_hash\"\n    ],\n    \"accepts\": [\n      {\n        \"scheme\": \"exact\",\n        \"network\": \"eip155:8453\",\n        \"asset\": \"0x8335…2913\",\n        \"amount\": \"990000\",\n        \"payTo\": \"0xb753…b9AC\",\n        \"maxTimeoutSeconds\": 900,\n        \"extra\": {\n          \"name\": \"USD Coin\",\n          \"version\": \"2\",\n          \"domain\": {\n            \"name\": \"USD Coin\",\n            \"version\": \"2\",\n            \"chainId\": 8453,\n            \"verifyingContract\": \"0x8335…2913\"\n          },\n          \"types\": {\n            \"TransferWithAuthorization\": [\n              {\n                \"name\": \"from\",\n                \"type\": \"address\"\n              },\n              {\n                \"name\": \"to\",\n                \"type\": \"address\"\n              },\n              {\n                \"name\": \"value\",\n                \"type\": \"uint256\"\n              },\n              {\n                \"name\": \"validAfter\",\n                \"type\": \"uint256\"\n              },\n              {\n                \"name\": \"validBefore\",\n                \"type\": \"uint256\"\n              },\n              {\n                \"name\": \"nonce\",\n                \"type\": \"bytes32\"\n              }\n            ]\n          },\n          \"primaryType\": \"TransferWithAuthorization\",\n          \"message\": {\n            \"from\": \"<payer_address>\",\n            \"to\": \"0xb753…b9AC\",\n            \"value\": \"990000\",\n            \"validAfter\": \"<unix_seconds>\",\n            \"validBefore\": \"<unix_seconds>\",\n            \"nonce\": \"<bytes32_nonce>\"\n          }\n        }\n      }\n    ]\n  },\n  \"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.\"\n}","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":"sha256:8c0b37967f520e65fd2651723658fce416dafd866e5df569e6716ffaddea79ac"},"side_effects":{"declared":["state_write"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:dfb4412aa429d3ac637a05668c435bcc90a251363fcdd49f7b85ae4ab55b5bc9"},"evidence_sha256":"sha256:c4a5c7975981eb9e00180886ebcf19895bc15e6ff52cdad967f4ab68ca0d0a6e","evidence_url":"/api/evidence/c4a5c7975981eb9e00180886ebcf19895bc15e6ff52cdad967f4ab68ca0d0a6e","evidence_byte_length":3831,"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":"sha256:663b3fa3e112d79647f5ef6f15c55bf2d3fe9eeea9c046806a615b088ee31d42","anchor":{"event_id":"c1e8db20275c9fdbae93ede0b1c46adf5fa8e831ea653882fac809fcc70e205c","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-09T22:07:03.859Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-09T22:07:03.130Z","evidence_url":"https://zambo.dev/api/evidence/c4a5c7975981eb9e00180886ebcf19895bc15e6ff52cdad967f4ab68ca0d0a6e","receipt_uuid":"aa1a211c-d2e3-4841-8558-ead63a8b8ec1","output_sha256":"sha256:e4832bd6bc6d0ed79c5d169ebb0ea22a287bac7c662f17fa8f7f67668d23bf34","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:c4a5c7975981eb9e00180886ebcf19895bc15e6ff52cdad967f4ab68ca0d0a6e","evidence_byte_length":3831},"envelope_bytes":"{\"anchored_at\":\"2026-10-09T22:07:03.130Z\",\"evidence_byte_length\":3831,\"evidence_sha256\":\"sha256:c4a5c7975981eb9e00180886ebcf19895bc15e6ff52cdad967f4ab68ca0d0a6e\",\"evidence_url\":\"https://zambo.dev/api/evidence/c4a5c7975981eb9e00180886ebcf19895bc15e6ff52cdad967f4ab68ca0d0a6e\",\"output_sha256\":\"sha256:e4832bd6bc6d0ed79c5d169ebb0ea22a287bac7c662f17fa8f7f67668d23bf34\",\"receipt_uuid\":\"aa1a211c-d2e3-4841-8558-ead63a8b8ec1\",\"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":"fail","passed":false,"detail":"metadata_hash does not match 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":"2026-10-09T22:07:03.172Z","detail":"The receipt store reports 2026-10-09T22:07:03.172Z; 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":"verification_failed","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:e4832bd6bc6d0ed79c5d169ebb0ea22a287bac7c662f17fa8f7f67668d23bf34","computed_hash":"sha256:e4832bd6bc6d0ed79c5d169ebb0ea22a287bac7c662f17fa8f7f67668d23bf34","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":"fail","passed":false,"detail":"metadata_hash does not match 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."}}}