{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"26f4c4e1-965f-4608-bfe8-b2f08aa4c6fd","source_url":"https://zambo.dev/api/receipt/26f4c4e1-965f-4608-bfe8-b2f08aa4c6fd","receipt":{"id":"26f4c4e1-965f-4608-bfe8-b2f08aa4c6fd","created_at":"2026-10-08T03:05:03.816Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: git_changelog","tools":["git_changelog"],"steps":[{"tool":"git_changelog","status":"success","started_at":"2026-10-08T03:05:01.745Z","completed_at":"2026-10-08T03:05:03.371Z"}],"output_hash":"sha256:a0e3a5fb28f86491078a91f685817384f1c50846bd58382f4f0292697e7f38d8","hash_algorithm":"sha256","canonical_bytes":"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","canonical_byte_length":1000,"verification_status":"commitment_matches","session_trail":[],"result_preview":"{\"version\":\"\",\"date\":\"\",\"added\":[\"add 125-tool reliability harness\"],\"changed\":[\"update mcp_tools count to 125\"],\"fixed\":[\"resolve ts errors\"],\"removed\":[],\"security\":[],\"formatted_output\":\"## [Unreleased] - \\n### Added\\n- add 125-tool reliability harness\\n\\n### Changed\\n- update mcp_tools count to 125\\n\\n### Fixed\\n- resolve ts errors\",\"highlights\":[\"Added 125-tool reliability harness\",\"Fixed TypeScript errors\"]}\n\n$0.99 Day Pass · 24h access · USDC on Base — activate with day_pass_activate.","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"git_changelog","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:462e58a7c71e2908382513a2b3aa6526ad882e315da5746728c943130aea6da4"},"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":"no_upstream_bytes_captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","anchor":{"event_id":"020b1cad3cc37d5d8eef7f8bff1fbcf0837b4f619274ca3785ba1b5c32fa2784","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-08T03:05:04.868Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-08T03:05:03.371Z","evidence_url":null,"receipt_uuid":"26f4c4e1-965f-4608-bfe8-b2f08aa4c6fd","output_sha256":"sha256:a0e3a5fb28f86491078a91f685817384f1c50846bd58382f4f0292697e7f38d8","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-08T03:05:03.371Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:a0e3a5fb28f86491078a91f685817384f1c50846bd58382f4f0292697e7f38d8\",\"receipt_uuid\":\"26f4c4e1-965f-4608-bfe8-b2f08aa4c6fd\",\"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":"provenance_class is bound to these bytes; issuer is not authenticated."},"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":"2026-10-08T03:05:03.816Z","detail":"The receipt store reports 2026-10-08T03:05:03.816Z; 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":"commitment_matches","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:a0e3a5fb28f86491078a91f685817384f1c50846bd58382f4f0292697e7f38d8","computed_hash":"sha256:a0e3a5fb28f86491078a91f685817384f1c50846bd58382f4f0292697e7f38d8","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":"provenance_class is bound to these bytes; issuer is not authenticated."},"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."}}}