Evidence row 2088123

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/tFUNaG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e5484831-3655-476c-849b-25a823454ead/.well-known/agent-card.json"
    ]
  ],
  "name": "Kadisto",
  "owner_address": "0x52a4e756579c0c4014f57cd236da781eae2930c6",
  "raw": {
    "agent_id": "75474",
    "agent_uri": "https://centralcity.ai/a/tFUNaG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kadisto 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/tFUNaG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kadisto",
      "registrations": [
        {
          "agentId": 75474,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e5484831-3655-476c-849b-25a823454ead/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/tFUNaG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793605997,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:57:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kadisto 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/tFUNaG"
}

What the leaf hashes

{"body":"572a8116beec5255b5f3d0420fd0f49bded2cb3e49dddbac906b08474039c8d7","id":2088123,"kind":"listing","method":"sync.erc8004/1","observed_us":1793606221705420,"prev":null,"subject":"erc8004:5042:75474","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. 0xda79e2b8c85e01a187c1fcd6fff5caa9da5750a6859131e87a362cf60fd6aa6c
2. 0xdf9c163254c3793e911ed99ff8f88c27594f2893f9f27496e0bde68b53bc71db
3. 0xbc485c8d1ac35215f871365a3bceaa5c216b3101514cb8354e4e818bcf67c311
4. 0x2773b33c9df6e1bf5d20966190956a52ca650e1530615648e569026b24f6694e
5. 0xb3ecfa50ffaa0a1987f51bdf9b33aa65cd4777cb8676db78587cd31f5bafc58c
6. 0xf7a8808970d78cd6c1a2b77d1c7d626ce00a4d0e2d7a15a46637836fbbe4b084
7. 0xa7dc399bd8aeeda210e08ea69c14f29c1385ee35d68e6075e179af271252415f
8. 0x69bff2608fb6e28fe59a70a2ea1d05d3fc0cf9b26e10a541a85132e2a20c7027
9. 0x88d726b0cc44a40488824eadd1a15e63041b8077acf0144b99058f2e85c00671
10. 0xf324be5979980c8ec4ae35e6ceb6bd80c3f9c660e6086378b23a4be36066f219
11. 0xfe01d075aece76c51e7ce31afbe5dc6b6ec09317ec86567954b888ae558a37e1
12. 0xc8b8fbd944f03f1fef9180edc64fe8b61cdae8db900d73504261d8c04a5cdcba
13. 0xf501fcee968477faaca9a060259336a60c82a32ca56ab2da724f950f415e8b62
14. 0xaed7c1080b4ff0b1fc4f851df0f2b8b4ef86b106015aa3aaf8da39a641c41a3d
15. 0xa370e8e015a32408a8112e54e5f40a8a65e871bd52bbc6f25fbd1139f2ba5b11
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af