Evidence row 2048566

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6UrXBF"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e93d9169-7f43-4957-ba6a-9ca8adff2364/.well-known/agent-card.json"
    ]
  ],
  "name": "Alempik92",
  "owner_address": "0x0177503f475b2727830dd0381e394efca552eaa6",
  "raw": {
    "agent_id": "57156",
    "agent_uri": "https://centralcity.ai/a/6UrXBF",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alempik92 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6UrXBF",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alempik92",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e93d9169-7f43-4957-ba6a-9ca8adff2364/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6UrXBF",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T03:41:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alempik92 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/6UrXBF"
}

What the leaf hashes

{"body":"54d936bdf8cfd330377f786f4882ea5ff933d02615fa7edf024c5523ce5e06b7","id":2048566,"kind":"listing","method":"sync.erc8004/1","observed_us":1793590897642673,"prev":null,"subject":"erc8004:5042:57156","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. 0x0b292abf45025b3cb7619da1a0135c14189a91be64d6195aca1daf0a058f2e52
2. 0xbe4f3fc7066a032c460b47190ce2402706434b880e96124a88850ef733720c5e
3. 0x5222b7d271ab14dc81ce670c274201f46395d85720d4bb1fd5833b658e1ce168
4. 0x1bdf0547d0cece39d38b9c0aa512d85a1ea9f1b3b3cbdd290c31cd4412c77a07
5. 0x09203cc102abaa2e25fa3770f17206519a68df949eff7de94d28019668c2ff95
6. 0xa0bc9325572fb6045cc31ea1b39fddc144c1a12c54944ff82c7f9b751dc0df8a
7. 0x40da1d612b4c5f6a2a175bb7103a0cc3694a0e25ca122bac68770f0b2d17be85
8. 0xd81390ab1edbc47561bbcd39accf70365ad9099af67a6bd43fb8b1fa2534dc49
9. 0x31d246e4d9f68194f2d3afb4439f370af90190510ecc6723764f23909e457798
10. 0xd4197bcda6d41139760f3137c74dc92bf628f786e3c1c911361c9dd907ca0540
11. 0xb2affa2d9d097125af75fbc8bbf52eb7cafdb5f87a4a78bd2a9c4349741f6d80
12. 0x62de33badd80df7208b6396a7b5f84e1812bd119449601378f8498da3e7a5e36
13. 0x0e3de14ede58ca786386b84fae42b353877b05ffc635f390b0d80c2d2342d8ad
14. 0xdd12fe6a2b0c972fe8b92369b1535a7d883c9e1085b61ddaf4130d8880afad75
15. 0xd82979c12a2aae44121bb6058b3364b3a3cbc9be411e35ab0208df5ed56f65d4
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af