Evidence row 2147223

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LCxD6S"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1089d2d2-e5fe-4d6d-8a70-d2b055aeea1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Plikias",
  "owner_address": "0x0bb1c17e0895b2fb767e2526b298a8df30e08c9f",
  "raw": {
    "agent_id": "99404",
    "agent_uri": "https://centralcity.ai/a/LCxD6S",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plikias 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/LCxD6S",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plikias",
      "registrations": [
        {
          "agentId": 99404,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1089d2d2-e5fe-4d6d-8a70-d2b055aeea1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LCxD6S",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626608,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:39:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plikias 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/LCxD6S"
}

What the leaf hashes

{"body":"791c4616266004f4465dfcf54003d2469370b6ec7bdb0d5802806fac7f44c516","id":2147223,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626752141988,"prev":null,"subject":"erc8004:5042:99404","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. 0x8c75417d44217085bcd8ae4229ebe2f2a77d658975247a793e9b56b610094fb2
2. 0xcfddf630a640e95bff625daa7aef8cd6a287e85e57902cdd4ac06aaec76e5cdc
3. 0x1bae2c2738494f49b3a25d061bf0b923e5179a3cff22f588441510bdd147edaf
4. 0xa7e930b08c05ead7b6e52d16ec7ccba1c3f2aa460e11f46889657da2fbb6474b
5. 0x272fa772374d83a3eabcd9c4aeb786f3deb11982ad4d7183d88147b4575cd9d8
6. 0x80aa9349edc65ecd440fafad885396e6684ec397cc861e0f988ff18da077daec
7. 0xad62adb7a96eb1f339f814af513b116a598e2d6681525f3329e0498856529535
8. 0xcc1bef5660891a1064668946236937e8d12d46383a3579f8fc0c5c6f2bdc3a02
9. 0x40624c8318c3cd7372d8373a8453c274b2c0fbef9482b3195a9997813b3ca41b
10. 0x4ae01ff8647feeb6b82cbe12ec835c18c291de2deb728a012d488e38ddf9d717
11. 0xc71bfff3676d75513813de3e136a08559edae4aba53a52df8e6e247e28461442
12. 0x64e6d9f48ece4f265c71969cfa52ab965cc8c6b6a74b6f5dfc2a18bdff2995d2
13. 0x749638e83897749b17c0b5a0587a19541d9c0e6d95590918e98f786991029466
14. 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af