{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"7f9077b6-2492-4a28-8292-2d9f06eebbd9","source_url":"https://zambo.dev/api/receipt/7f9077b6-2492-4a28-8292-2d9f06eebbd9","receipt":{"id":"7f9077b6-2492-4a28-8292-2d9f06eebbd9","created_at":"2026-11-15T07:42:53.207Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: workflow_close","tools":["workflow_close"],"steps":[{"tool":"workflow_close","status":"success","started_at":"2026-11-15T07:42:52.786Z","completed_at":"2026-11-15T07:42:53.207Z"}],"output_hash":"sha256:68e3807c910a71efe6dfa9b47a87471d826c10f63cd1090ffd491e7791da7f5c","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1551,"verification_status":"verified","session_trail":[{"tool":"handover_list","status":"completed","args_hash":"sha256:e20d492c05e01d915e29d93b14e79634ec6ab19584157f3a4d1758d4db3b40d3","timestamp":"2026-11-13T07:35:03.049Z","receipt_uuid":"2baf307c-72c6-4444-b1a4-608e2a52efc8"},{"tool":"spend_limit_status","status":"completed","args_hash":"sha256:e20d492c05e01d915e29d93b14e79634ec6ab19584157f3a4d1758d4db3b40d3","timestamp":"2026-11-14T12:03:14.814Z","receipt_uuid":"e36bca67-bfe8-400d-8c01-597cdf73ff81"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:5e1b28febf45c9332e9e8b73dcb3e7ab517501adf71a64c20b59aeedd2e68949","timestamp":"2026-11-15T07:42:47.976Z","receipt_uuid":"a31fc6ec-00bc-4825-bce9-f8714b36afb7"},{"tool":"memory_remember","status":"completed","args_hash":"sha256:5e1b28febf45c9332e9e8b73dcb3e7ab517501adf71a64c20b59aeedd2e68949","timestamp":"2026-11-15T07:42:51.601Z","receipt_uuid":"15044e59-3df1-47e6-ac43-71c9df820332"},{"tool":"workflow_close","status":"completed","args_hash":"sha256:e20d492c05e01d915e29d93b14e79634ec6ab19584157f3a4d1758d4db3b40d3","timestamp":"2026-11-15T07:42:53.207Z","receipt_uuid":"7f9077b6-2492-4a28-8292-2d9f06eebbd9"}],"result_preview":"{\"count\":4,\"merkle_root\":\"6520570fd5a0e11be9e7ba71ed83e93744a394ddf6be99c93a45ed7e28be46e3\",\"merkle_version\":\"seq-output-v1\",\"children\":[{\"id\":\"2baf307c-72c6-4444-b1a4-608e2a52efc8\",\"output_hash\":\"baa17123862c699184840578472a0586fc13c8ce80f8ca53a1fa72e69ff5fd6a\"},{\"id\":\"e36bca67-bfe8-400d-8c01-597cdf73ff81\",\"output_hash\":\"72aa69ac01ff61cdede46715fd9f8a8e0aef852b424fd559b8b51892ea248908\"},{\"id\":\"a31fc6ec-00bc-4825-bce9-f8714b36afb7\",\"output_hash\":\"961103f42505be8505ae2461ed2b704d5767bc7f89523efeb1469a6e60bae7e6\"},{\"id\":\"15044e59-3df1-47e6-ac43-71c9df820332\",\"output_hash\":\"961103f42505be8505ae2461ed2b704d5767bc7f89523efeb1469a6e60bae7e6\"}],\"message\":\"Wrapped up 4 steps. Here's your proof page: https://zambo.dev/workflow/0c1ab256-6b51-459f-a8ac-e28509cd7fb8\",\"first_closed_at\":\"2026-11-15T07:42:52.866Z\",\"free_view_expires_at\":\"2026-11-16T07:42:52.866Z\",\"page_state\":\"free\",\"disclosure\":\"This proof page has no current expiry. A pass lets you save and share the full proof, with a PDF.\",\"verification_status\":\"not_verified\",\"issuer_authenticated\":false}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:e20d492c05e01d915e29d93b14e79634ec6ab19584157f3a4d1758d4db3b40d3","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":1,"free_remaining":2,"free_limit":3,"signal_handle":null,"tool":{"name":"workflow_close","version":"4.1.4","scope":"public"},"caller":{"type":"session","id":"sha256:d99962c6b717a0a1e50bc15052e79402c08f3cba29bc01f26bd10129bf629e6a","label":"mcp","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:dbe7078eb61857cadbe5b35fdadd59990430555d3492cfc2f9c535a14bc6752a","anchor":{"event_id":"2a27292edf9417c9b1e7390efbda404719e17e067281ea67a3a0276fd51c1c4a","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.primal.net"],"status":"published","published_at":"2026-11-15T07:42:53.881Z","published_at_semantics":"Relay confirmation time (accepted acknowledgement or exact-event read-back); not the signed event's created_at.","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-11-15T07:42:53.207Z","evidence_url":null,"receipt_uuid":"7f9077b6-2492-4a28-8292-2d9f06eebbd9","output_sha256":"sha256:68e3807c910a71efe6dfa9b47a87471d826c10f63cd1090ffd491e7791da7f5c","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-11-15T07:42:53.207Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:68e3807c910a71efe6dfa9b47a87471d826c10f63cd1090ffd491e7791da7f5c\",\"receipt_uuid\":\"7f9077b6-2492-4a28-8292-2d9f06eebbd9\",\"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":"2026-11-15T07:42:53.207Z","detail":"The receipt store reports 2026-11-15T07:42:53.207Z; 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":"sha256:6552dc1b834405ccd3e798b0d07f4dd1ddc038fd2670ab60368b8d33df47fcd1"}}},"evidence_status":"empty","verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:68e3807c910a71efe6dfa9b47a87471d826c10f63cd1090ffd491e7791da7f5c","computed_hash":"sha256:68e3807c910a71efe6dfa9b47a87471d826c10f63cd1090ffd491e7791da7f5c","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."}}}