{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"2614e7c9-be9d-41b8-a8c5-0b9a08ea59dc","source_url":"https://zambo.dev/api/receipt/2614e7c9-be9d-41b8-a8c5-0b9a08ea59dc","receipt":{"id":"2614e7c9-be9d-41b8-a8c5-0b9a08ea59dc","created_at":"2026-10-18T15:07:20.691Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: sample_job_delivery","tools":["sample_job_delivery"],"steps":[{"tool":"sample_job_delivery","completed_at":"2026-10-18T15:07:20.691Z","status":"success"}],"output_hash":"sha256:5058d016a067a94da539e89ff1e6e9b36aaa5f8e6be306088e7376027cf9e09f","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":839,"verification_status":"verified","session_trail":[],"result_preview":"{\"source_receipt_id\":\"a258e373-cb53-4f74-ab1b-30a4634f2db3\",\"source_output_hash\":\"sha256:ae2ec1df4a34bc1f5019f5a989006fe6f8f0112d61c081a074fae51f60e5e174\",\"output\":\"{\\\"sample\\\":true,\\\"text\\\":\\\"Sample delivery: the welcome note is ready for your review.\\\",\\\"claim\\\":\\\"Supplied sample text, not independently executed or checked.\\\"}\",\"redacted_projection\":true,\"source_commitment_checked\":true}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"sample_job_delivery","version":"4.0.0","scope":"public"},"caller":{"type":"session","id":"sha256:879e120c1dd74fe5342528f4398d6264b7dcaaa74ce2e1c7ea561e4033b8523b"},"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":"LOGGED BY AGENT","metadata_hash":"sha256:77ef664021447b3d28506cb8878a18e23acf9a5e9037055356c5e3185f351a3c","anchor":{"event_id":"0e342b3f40d1f4e5380d5e763d76c48344f3dbbd1882c5363dfaef14f5b2a608","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"published","published_at":"2026-10-18T15:07:21.226Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-18T15:07:20.691Z","evidence_url":null,"receipt_uuid":"2614e7c9-be9d-41b8-a8c5-0b9a08ea59dc","output_sha256":"sha256:5058d016a067a94da539e89ff1e6e9b36aaa5f8e6be306088e7376027cf9e09f","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-18T15:07:20.691Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:5058d016a067a94da539e89ff1e6e9b36aaa5f8e6be306088e7376027cf9e09f\",\"receipt_uuid\":\"2614e7c9-be9d-41b8-a8c5-0b9a08ea59dc\",\"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":"2026-10-18T15:07:20.691Z","detail":"The receipt store reports 2026-10-18T15:07:20.691Z; 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":"sha256:5058d016a067a94da539e89ff1e6e9b36aaa5f8e6be306088e7376027cf9e09f","computed_hash":"sha256:5058d016a067a94da539e89ff1e6e9b36aaa5f8e6be306088e7376027cf9e09f","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."}}}