Evidence row 2297466

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oyqPD9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f26ab77c-b76a-49fe-9854-f2a8f8296e4d/.well-known/agent-card.json"
    ]
  ],
  "name": "Schemon",
  "owner_address": "0xbb538cb8daf18df96ce5bddcd3774b8b8ac28269",
  "raw": {
    "agent_id": "140236",
    "agent_uri": "https://centralcity.ai/a/oyqPD9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schemon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/oyqPD9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schemon",
      "registrations": [
        {
          "agentId": 140236,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f26ab77c-b76a-49fe-9854-f2a8f8296e4d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oyqPD9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793660495,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:05:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schemon is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/oyqPD9"
}

What the leaf hashes

{"body":"33cfdfd00a7203a9f7f2221774e2e7651a9e402cb18f0a824c6c1cea913484f0","id":2297466,"kind":"listing","method":"sync.erc8004/1","observed_us":1793660743208224,"prev":2297014,"subject":"erc8004:5042:140236","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf595d4acf685c26165ed51a3c5e6261bd5f55db66837cdc839d249cafb6e87dd
2. 0x910b249fb24227f661a8a78d6db64f59083f0e95a45c21ff83c2d5d3173eaaa4
3. 0x99481ffeaa7c0a5b55b8dc9536a04d40fe74f4eea3e134a875204f662aa585da
4. 0x9beda19abb3c312e8a3f9eed649925cd7a528ad6500976e516f427c7193a88e9
5. 0x474d0f60f10687b550bc510b6a62b63dc7ee288b2336e80f29adb3b73aa054ba
6. 0x62fa3c21edaa82a202a695d0de43562e955ede71e6bd311853430a4c53bb5b82
7. 0xb447361a57ace5729a5382b5d5b14195f2418b4c90ebb111309d50423f427601
8. 0x486421c342c16a375233c1dbbd7af589e07b40a397e1ad62b9fc7b2ee1510b86
9. 0xe8950902adefaa6f9aaee0eb07e7c7e997636a7e33f5322c10b8835c48907697
10. 0xe9f55a1c526ca437aba9070d317820145b9ffb519d8e58da32146c292244a27c
11. 0xf88ffab9e660a2924ea3deb734ff7cbd058ff96c1f240523e0e20994eee49632
12. 0x357b8b944aeb5a828c72699fe2ac56982a5ebd57521270f90ff495bcf87b9654
13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af