Evidence row 2292187

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2Ic8gp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2b592de1-700d-46ef-9cbb-b1dd410c1f0e/.well-known/agent-card.json"
    ]
  ],
  "name": "Randisto",
  "owner_address": "0x2dba441b85d5da66033b7a83136e87aeabb057a9",
  "raw": {
    "agent_id": "138298",
    "agent_uri": "https://centralcity.ai/a/2Ic8gp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Randisto 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/2Ic8gp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Randisto",
      "registrations": [
        {
          "agentId": 138298,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2b592de1-700d-46ef-9cbb-b1dd410c1f0e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2Ic8gp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793658387,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:31:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Randisto 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/2Ic8gp"
}

What the leaf hashes

{"body":"6e5699228e28d9b1f4ff265820cba7f6fd28ae7e3acf2710258598369d002138","id":2292187,"kind":"listing","method":"sync.erc8004/1","observed_us":1793658693424886,"prev":null,"subject":"erc8004:5042:138298","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. 0xff81ffe166e03045ff8994305a9e94a6810280210098aa223b1cfaa280e556e6
2. 0x1a4b8c999110ea513bfc51b5b7edd7895e4de76cc6dd856de70d2cf9f9725c84
3. 0xbf2c009272ac13b193dd28d5e8a478ee8487d0d9a28cec6628916e0e193390fc
4. 0x38b9e19ef4c2226e08d724a29933bbde19b83b1b5ba6e3f6a54bccc06879d50c
5. 0x59619232e4bd9801b7de5b5ed417abbf871e55d1c82d897e653ac1d06fd8ae3c
6. 0xb43e4529d610967f47084e4fc38123f27d006ab889be52e0b094be8ea7fbf3b2
7. 0x1052c222b119b83e6b4fdd9c5053517fa66eb0d3369301d0269e58e9fb4b0ee0
8. 0xcc72c70abdb9e5ff858a38bc0d598a9cd65bde235bc6459c86fd1cb79430a750
9. 0x231fcfe67dfc149e8b6f180d81d88c1a2f6bb062d04fa6d412e0f283daa30a7c
10. 0x8b6fa2364389c42be2f747af97462c6acdd505184b917f4ae59f402a664afea3
11. 0x9688b76af0c9bb74be0f03c4bfb74ceb45b869b97c383be6fcd136445cd9055d
12. 0x45415c76d2ab204a9729a2a944991420a243f07964146403ea6d43181ac1ca44
13. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
14. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
15. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af