{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"a4b15fc1-d42f-4353-9c19-e39744fdb2fb","source_url":"https://zambo.dev/api/receipt/a4b15fc1-d42f-4353-9c19-e39744fdb2fb","receipt":{"id":"a4b15fc1-d42f-4353-9c19-e39744fdb2fb","created_at":"2026-10-23T03:01:28.191Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: meme_forge","tools":["meme_forge"],"steps":[{"tool":"meme_forge","status":"success","started_at":"2026-10-23T03:01:27.734Z","completed_at":"2026-10-23T03:01:28.191Z"}],"output_hash":"sha256:2bd69812aa855432a0cdb865b7d5e98214f300fa0c740247a4b61d8753950b00","hash_algorithm":"sha256","canonical_bytes":"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","canonical_bytes_withheld_for_privacy":false,"canonical_byte_length":1413,"verification_status":"verified","session_trail":[],"result_preview":"{\"image_url\":\"https://image.pollinations.ai/prompt/developers%20who%20test%20in%20production%2C%20classic%20internet%20meme%20image%2C%20highly%20relatable%2C%20expressive%20faces%20or%20objects%2C%20bold%20visual%20humor%2C%20viral%20energy%2C%20meme%20format?width=800&height=800&model=flux&nologo=true&seed=364066&enhance=true\",\"markdown\":\"![Meme](https://image.pollinations.ai/prompt/developers%20who%20test%20in%20production%2C%20classic%20internet%20meme%20image%2C%20highly%20relatable%2C%20expressive%20faces%20or%20objects%2C%20bold%20visual%20humor%2C%20viral%20energy%2C%20meme%20format?width=800&height=800&model=flux&nologo=true&seed=364066&enhance=true)\",\"top_text\":null,\"bottom_text\":null,\"concept\":\"developers who test in production\",\"tip\":\"Re-run for variations (new seed each call). Try style:'surreal', 'dark', 'wholesome', 'modern'. Works in Claude, Discord, Telegram, any markdown viewer.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:d5b79784d1bb2913861afed2501eb564d8e3213b6258b37bb8615c3b170da9d4","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"meme_forge","version":"4.0.0","scope":"public"},"caller":{"type":"anonymous","id":"sha256:831c0b63a8e508a6e53738c083ac40181438af8f6d1b1be7ea56ff0cfa7668a9","basis":"ip_ua_30d","rotates_at":"2026-11-03T00:00:00.000Z"},"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","metadata_hash":"sha256:c69b7cfa00b49d06146f3e90983f319ec7c8d0636ec8e9f6e8ad397e9abdfbb2","anchor":{"event_id":"6e793d7893658832fdf193b3db897e21a58a2efbe659ae900f05d523ddb915d9","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-23T03:01:29.260Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-23T03:01:28.191Z","evidence_url":null,"receipt_uuid":"a4b15fc1-d42f-4353-9c19-e39744fdb2fb","output_sha256":"sha256:2bd69812aa855432a0cdb865b7d5e98214f300fa0c740247a4b61d8753950b00","schema_version":"zambo-receipt-anchor/1","evidence_sha256":null,"evidence_byte_length":null},"envelope_bytes":"{\"anchored_at\":\"2026-10-23T03:01:28.191Z\",\"evidence_byte_length\":null,\"evidence_sha256\":null,\"evidence_url\":null,\"output_sha256\":\"sha256:2bd69812aa855432a0cdb865b7d5e98214f300fa0c740247a4b61d8753950b00\",\"receipt_uuid\":\"a4b15fc1-d42f-4353-9c19-e39744fdb2fb\",\"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":"2026-10-23T03:01:28.191Z","detail":"The receipt store reports 2026-10-23T03:01:28.191Z; 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"}},"verification_status":"verified","checks":{"commitment_matches":{"status":"pass","passed":true,"expected_hash":"sha256:2bd69812aa855432a0cdb865b7d5e98214f300fa0c740247a4b61d8753950b00","computed_hash":"sha256:2bd69812aa855432a0cdb865b7d5e98214f300fa0c740247a4b61d8753950b00","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."}}}