{"api_version":2,"receipt_profile":"zambo-hosted-receipt/1","schema_url":"https://zambo.dev/aer-1/hosted-profile.schema.json","id":"8df7c6dc-cf64-4cd4-92e2-3529d7fb1b31","source_url":"https://zambo.dev/api/receipt/8df7c6dc-cf64-4cd4-92e2-3529d7fb1b31","receipt":{"id":"8df7c6dc-cf64-4cd4-92e2-3529d7fb1b31","created_at":"2026-10-26T03:02:46.229Z","receipt_schema_version":"0.4","job_summary":"MCP tool execution: monad_city","tools":["monad_city"],"steps":[{"tool":"monad_city","status":"success","started_at":"2026-10-26T03:02:44.789Z","completed_at":"2026-10-26T03:02:46.229Z"}],"output_hash":"sha256:0f8cadcbeef2d5eaf567c527697947fd75f960e874a5bcd5c02585619fe011ab","hash_algorithm":"sha256","canonical_bytes":"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— on-chain city visualization of Monad mainnet\",\"summary\":{\"total_contracts\":500,\"total_whales\":50,\"districts\":0,\"last_updated\":\"2026-10-26T03:02:46.168Z\"},\"top_contracts_by_volume\":[{\"address\":\"0x065c…c394\",\"name\":null,\"category\":\"defi\",\"tier\":\"legendary\",\"txCount\":323024,\"volume_mon\":\"487998009.4711635711\",\"hourly_tx\":0},{\"address\":\"0x0000…1000\",\"name\":\"Monad Staking\",\"category\":\"defi\",\"tier\":\"legendary\",\"txCount\":3221587,\"volume_mon\":\"377564619.024313325795087923\",\"hourly_tx\":74},{\"address\":\"0x0d97…9dc3\",\"name\":null,\"category\":\"defi\",\"tier\":\"legendary\",\"txCount\":144568,\"volume_mon\":\"261041162.013160861467010111\",\"hourly_tx\":1},{\"address\":\"0x8004…8f25\",\"name\":null,\"category\":\"Unknown\",\"tier\":\"rare\",\"txCount\":2319,\"volume_mon\":\"108860576.895219989235508530\",\"hourly_tx\":0},{\"address\":\"0x3bd3…433a\",\"name\":\"Wrapped MON\",\"category\":\"defi\",\"tier\":\"epic\",\"txCount\":55529,\"volume_mon\":\"108346542.326453077930427124\",\"hourly_tx\":2},{\"address\":\"0x1b68…e19c\",\"name\":\"ShMonad\",\"category\":\"defi\",\"tier\":\"rare\",\"txCount\":5984,\"volume_mon\":\"76582130.056470172781729520\",\"hourly_tx\":0},{\"address\":\"0x5b7e…4016\",\"name\":\"Uniswap v4 Positions NFT\",\"category\":\"defi\",\"tier\":\"epic\",\"txCount\":17195,\"volume_mon\":\"61012350.456515186162764661\",\"hourly_tx\":0},{\"address\":\"0x6131…37b5\",\"name\":null,\"category\":\"defi\",\"tier\":\"epic\",\"txCount\":12868,\"volume_mon\":\"47724141.765487479656739050\",\"hourly_tx\":0},{\"address\":\"0x2a68…90c5\",\"name\":null,\"category\":\"defi\",\"tier\":\"epic\",\"txCount\":16598,\"volume_mon\":\"38730198.749433271197646994\",\"hourly_tx\":0},{\"address\":\"0x7197…4e53\",\"name\":\"Uniswap V3 Positions NFT-V1\",\"category\":\"defi\",\"tier\":\"rare\",\"txCount\":3125,\"volume_mon\":\"26831696.301867385511385013\",\"hourly_tx\":0}],\"top_whales\":[{\"address\":\"0xf89d…aa40\",\"balance_mon\":\"262622677.755641519664620464\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0xf667…8c40\",\"balance_mon\":\"94274682.155619983481849961\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0xf70d…dbef\",\"balance_mon\":\"8585282.399399957512606243\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0x7506…6973\",\"balance_mon\":\"508652.693746650765504008\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0xe936…d950\",\"balance_mon\":\"456828.559175981355485105\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0xa910…3f95\",\"balance_mon\":\"430887.95329874431456967\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0xf994…0096\",\"balance_mon\":\"340574.035461743523817817\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false},{\"address\":\"0xf909…bd8d\",\"balance_mon\":\"336246.834871664593315843\",\"nadHawkScore\":null,\"isOg\":false,\"isSybil\":false}],\"districts\":[],\"explore\":\"https://nad.city\",\"authenticated_endpoints\":\"Zambo MCP users get a NadCity key auto-provisioned (10k req/day free, 100k/day on Day Pass, unlimited on Zambo Pass). Retrieve yours: GET https://zambo.dev/api/nadcity/key?email=[REDACTED_EMAIL]. Use it as X-Api-Key on any nad.city authenticated endpoint.\"}","result_preview_integrity":"display_only_not_committed","result_preview_truncated":false,"input_hash":"sha256:44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a","input_hash_layout":"zambo-json-sorted-keys-utf8-v1","free_used":0,"free_remaining":0,"free_limit":0,"signal_handle":null,"tool":{"name":"monad_city","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":"sha256:6ccc01702d9386c03c3c6a621658c06449c817e33035f97234d4e78cdf089fca","evidence_url":"/api/evidence/6ccc01702d9386c03c3c6a621658c06449c817e33035f97234d4e78cdf089fca","evidence_byte_length":3565,"evidence_content_type":"application/json","evidence_source_url":null,"evidence_status":"captured","external_evidence":[],"provenance":null,"provenance_class":"EXECUTED BY ZAMBO","metadata_hash":"sha256:9e4f1415bb2c4472e05fee315a1d845b428827df7968f41c9e4ac8ca917410e5","anchor":{"event_id":"e0349601a506fa0b8872bdf5c6fbaf30d89720c5d17e21af709200dafbe6ad64","pubkey":"e13475107d30c918ec664adf2ab1141024a22fb35190f82c9e933704fa49af41","relays":["wss://relay.damus.io","wss://nos.lol","wss://relay.primal.net"],"status":"partial","published_at":"2026-10-26T03:02:46.823Z","schema_version":"zambo-receipt-anchor/1","envelope":{"anchored_at":"2026-10-26T03:02:46.229Z","evidence_url":"https://zambo.dev/api/evidence/6ccc01702d9386c03c3c6a621658c06449c817e33035f97234d4e78cdf089fca","receipt_uuid":"8df7c6dc-cf64-4cd4-92e2-3529d7fb1b31","output_sha256":"sha256:0f8cadcbeef2d5eaf567c527697947fd75f960e874a5bcd5c02585619fe011ab","schema_version":"zambo-receipt-anchor/1","evidence_sha256":"sha256:6ccc01702d9386c03c3c6a621658c06449c817e33035f97234d4e78cdf089fca","evidence_byte_length":3565},"envelope_bytes":"{\"anchored_at\":\"2026-10-26T03:02:46.229Z\",\"evidence_byte_length\":3565,\"evidence_sha256\":\"sha256:6ccc01702d9386c03c3c6a621658c06449c817e33035f97234d4e78cdf089fca\",\"evidence_url\":\"https://zambo.dev/api/evidence/6ccc01702d9386c03c3c6a621658c06449c817e33035f97234d4e78cdf089fca\",\"output_sha256\":\"sha256:0f8cadcbeef2d5eaf567c527697947fd75f960e874a5bcd5c02585619fe011ab\",\"receipt_uuid\":\"8df7c6dc-cf64-4cd4-92e2-3529d7fb1b31\",\"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":"2026-10-26T03:02:46.229Z","detail":"The receipt store reports 2026-10-26T03:02:46.229Z; 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":"sha256:0f8cadcbeef2d5eaf567c527697947fd75f960e874a5bcd5c02585619fe011ab","computed_hash":"sha256:0f8cadcbeef2d5eaf567c527697947fd75f960e874a5bcd5c02585619fe011ab","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."}}}