{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"bc842ab7-b683-4090-99f6-e5597bffe21e","source_url":"https://zambo.dev/api/receipt/bc842ab7-b683-4090-99f6-e5597bffe21e","receipt":{"id":"bc842ab7-b683-4090-99f6-e5597bffe21e","created_at":"2026-11-08T19:04:18.793Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: zambo_limit","tools":["zambo_limit"],"steps":[{"tool":"zambo_limit","status":"success","started_at":"2026-11-08T19:04:18.760Z","completed_at":"2026-11-08T19:04:18.793Z"}],"output_hash":"sha256:2224102ca3c3b0d8e0af9de6deab5b20d0852666503709572f90e7cfd207fdab","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":2141,"verification_status":"verified","session_trail":[{"tool":"zambo_limit","status":"completed","args_hash":"sha256:f819c2365ca6cfded9f24eac27c8e9786930e5c47ce387aa52213bdc9c21b6cc","timestamp":"2026-11-08T19:03:17.723Z","receipt_uuid":"56157a9a-2641-401f-85f6-339d97db213b"},{"tool":"zambo_help","status":"completed","args_hash":"sha256:1e82e162abd27b134492e3a15ed6f44c33c47533f729ddd838c67fb86af03144","timestamp":"2026-11-08T19:03:56.982Z","receipt_uuid":"db19e5ca-1ed4-4794-bdf8-efd791b31d2e"},{"tool":"zambo_limit","status":"completed","args_hash":"sha256:f819c2365ca6cfded9f24eac27c8e9786930e5c47ce387aa52213bdc9c21b6cc","timestamp":"2026-11-08T19:03:58.373Z","receipt_uuid":"d9ca9437-e601-4db9-bfdc-99f0296b0e6e"},{"tool":"credithunt","status":"completed","args_hash":"sha256:f819c2365ca6cfded9f24eac27c8e9786930e5c47ce387aa52213bdc9c21b6cc","timestamp":"2026-11-08T19:04:09.019Z","receipt_uuid":"813ac049-ff70-4849-aef3-a9a5b2cc9390"},{"tool":"zambo_limit","status":"completed","args_hash":"sha256:f819c2365ca6cfded9f24eac27c8e9786930e5c47ce387aa52213bdc9c21b6cc","timestamp":"2026-11-08T19:04:14.936Z","receipt_uuid":"a0aa910b-fc40-49aa-88ad-d483a02d9f32"},{"tool":"zambro_analyze","status":"completed","args_hash":"sha256:ac7b67f45f740ad554943c9eb622a293f43e4024b00c72fa0604547787d861af","timestamp":"2026-11-08T19:04:17.904Z","receipt_uuid":"aa9146d8-3886-4dc5-b008-9b5b93fca3b4"},{"tool":"zambo_limit","status":"completed","args_hash":"sha256:f819c2365ca6cfded9f24eac27c8e9786930e5c47ce387aa52213bdc9c21b6cc","timestamp":"2026-11-08T19:04:18.793Z","receipt_uuid":"bc842ab7-b683-4090-99f6-e5597bffe21e"}],"result_preview":"{\"status\":\"ok\",\"your_tier\":\"free (20 total free calls/day across work tools)\",\"is_unlimited\":false,\"gateway_limits_bypassed\":false,\"shared_daily_limit\":20,\"shared_calls_used_today\":2,\"shared_calls_remaining_today\":18,\"free_wrap_up_handovers_per_day\":1,\"note\":\"The daily allowance is shared: 20 metered calls total across all tools, plus 1 free wrap-up handover per UTC day. Picking up a handover is free.\",\"tools_used_today\":[\"__daily_total__\"],\"reset_policy\":\"UTC midnight\",\"unlimited_tools\":[\"zambo_session\",\"zambro_analyze\",\"capability_search\",\"signal_lookup\",\"builder_pass_check\",\"zambot_verify\",\"zambo_limit\",\"zambo_help\",\"credithunt\"],\"unlimited_tools_note\":\"These tools are always free, always unlimited — no daily cap. zambo_session is particularly important: it loads your cross-platform session context and is never rate-limited.\",\"message\":\"2 of 20 shared metered calls used today across all tools. One free wrap-up handover is available per UTC day; pickup is free.\",\"how_to_get_more\":{\"full_catalog\":\"Use https://zambo.dev/mcp?full=true to discover every tool, or call zambo_invoke with the tool name and its arguments.\",\"day_pass\":\"$0.99 for 24 hours, one-time. Activate in the current MCP session or visit https://zambo.dev/day-pass/.\",\"zambo_pass\":\"$29 for 30 days, one-time. Same access as the Day Pass, for a longer term: https://zambo.dev/upgrade.\",\"signal_agent\":\"Register a free Signal profile (https://zambo.dev/signal), then pass signal_handle in the top-level JSON-RPC params object to associate calls with that identity. The shared allowance is 20 calls/day.\"},\"total_tools_available\":\"153 tools through one MCP connection\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:f819c2365ca6cfded9f24eac27c8e9786930e5c47ce387aa52213bdc9c21b6cc","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":2,"free_remaining":18,"free_limit":20,"signal_handle":null,"tool":{"name":"zambo_limit","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:c31b5f6861d7928737e014c94b6bc0e9e711a00d3c5126dc2a9f221b55d8d4a4","label":"audit","label_source":"caller_reported"},"side_effects":{"declared":["none"],"schema_version":"zambo-side-effects/1","declaration_hash":"sha256:45aad38f3aa982b9aafe92ecb416ebe98791eddbaf8ab6df0bd08605b7c1bfee"},"evidence_sha256":null,"evidence_url":null,"evidence_byte_length":null,"evidence_content_type":null,"evidence_source_url":null,"evidence_status":"empty","result_source":null,"evidence_source":null,"external_evidence":[],"provenance":{"result_source":null,"evidence_source":null,"evidence_status":"empty","evidence_captures":[]},"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:07629ba8ff9c52fdec537ce4f79288a823c9f988f2a3ee1d53cf7fec7ae897ae","anchor":{"event_id":"a57b7041a7700ee088d9e7f88e51c72ddda6c4c9942fb60d2cfc4b1aa5c61423","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"failed","published_at":null,"retry":{"state":"scheduled","interval_seconds":960,"last_attempt_at":"2026-11-08T19:20:58.944Z","next_attempt_at":"2026-11-08T19:36:58.944Z","expected_completion":"No guaranteed ETA; relay acknowledgement is external."},"schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-08T19:04:18.793Z","evidence_url":null,"receipt_uuid":"bc842ab7-b683-4090-99f6-e5597bffe21e","output_sha256":"sha256:2224102ca3c3b0d8e0af9de6deab5b20d0852666503709572f90e7cfd207fdab","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-08T19:04:18.793Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2224102ca3c3b0d8e0af9de6deab5b20d0852666503709572f90e7cfd207fdab\",\"receipt_uuid\":\"bc842ab7-b683-4090-99f6-e5597bffe21e\",\"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":"2026-11-08T19:04:18.793Z","detail":"The receipt store reports 2026-11-08T19:04:18.793Z; 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."}},"execution_context":{"environment":"zambo.dev hosted MCP","quota_identity":{"meter_key":"sha256:68007df4e36f01263e27da553038adbc896581dd69a68432be9e4d41b8d69cba"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:2224102ca3c3b0d8e0af9de6deab5b20d0852666503709572f90e7cfd207fdab","computed_hash":"sha256:2224102ca3c3b0d8e0af9de6deab5b20d0852666503709572f90e7cfd207fdab","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."}}}