Evidence row 2027308

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/j6qhOn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b556ea8c-89e1-4ce3-88b8-0b7d4538aa58/.well-known/agent-card.json"
    ]
  ],
  "name": "Tistis",
  "owner_address": "0xc89d1f3221689c7a58e4038dd2cf3317900b9d80",
  "raw": {
    "agent_id": "46669",
    "agent_uri": "https://centralcity.ai/a/j6qhOn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tistis 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/j6qhOn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tistis",
      "registrations": [
        {
          "agentId": 46669,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b556ea8c-89e1-4ce3-88b8-0b7d4538aa58/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/j6qhOn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793582731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:27:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tistis 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/j6qhOn"
}

What the leaf hashes

{"body":"d8a37f7b287700fb7793c2c060d9584576e48d0e96a2e78dd113260babdd0a12","id":2027308,"kind":"listing","method":"sync.erc8004/1","observed_us":1793582865763074,"prev":null,"subject":"erc8004:5042:46669","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. 0xcc60df447f4691c22f5fc3be3bbd597b6653a3faf24ba5bf206245a402039608
2. 0x9e9893479fb52e6534c90d6a62fdd0684449f5a658c27da107a36535a130007f
3. 0x7e4d6a4e55ed4cbf73cbd6f0cd2702b967398a51ad924c70299bb927c2e182b9
4. 0x7f4b139a682cca1c5e67f88e29710d95f4b353f0d03f96a9761e84e6f27dcd4d
5. 0x0242c1a37797687b33bd9f61c9fc67a2f62a15f50c6c97daf28efc7a5309c3cf
6. 0xddbd55b44ed8bf8cbd41b953890d49e7a4cf72e127084641c08257a0021ab249
7. 0x03a08bca55ec6a4d608e6aa5189a011b636c8ac044c9cd1885fa91cbed9f07c0
8. 0x0c18b9542aa45e8b536362bcf784b87ef0a8da86ac4f9b7977095d274593d9aa
9. 0x7f3c74126b604cf7c2d76887b929623c24389d2338b3e51a904b515973b094e7
10. 0x5955e594511b0898563ff35b4b1397b2977d71ffd10fef8265c7622c92c88fbc
11. 0xaf2a199447c969aea5dcc0dd155218feac3378794b903ace57a61900fe249d4b
12. 0x104b0fd7f9e0a9cd51db3ad451e9a16d136da470f6efdf3cf1ad75354f332bc0
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af