Evidence row 3017017

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/0JNbfa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7d98857a-f5ed-4f4b-b2b9-f6f9f215f62e/.well-known/agent-card.json"
    ]
  ],
  "name": "Taulito22",
  "owner_address": "0x1104bfa8bbb12e76ab7531063c810240ff1c9fe7",
  "raw": {
    "agent_id": "253732",
    "agent_uri": "https://centralcity.ai/a/0JNbfa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Taulito22 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/0JNbfa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Taulito22",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7d98857a-f5ed-4f4b-b2b9-f6f9f215f62e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/0JNbfa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T14:34:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Taulito22 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/0JNbfa"
}

What the leaf hashes

{"body":"98747bf2e4ade97fecfec1c9c904294a7b239f5147d3cd51a7e0331cc631fc5a","id":3017017,"kind":"listing","method":"sync.erc8004/1","observed_us":1793802883440196,"prev":null,"subject":"erc8004:5042:253732","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0xbc8bde79ba1d8166785c77c849ddea82368a390e20d6d71b29d777c0e0f9f320
2. 0xd7e5ba9d561891d72ddcb771464f276329c95430f90ef6f556609133123b6566
3. 0x98361b4a47239d1f60361d961d07c4de1cc8ce365b84b188b1ea095aa19a9b04
4. 0x29bd44717b967e4e4fc7329219a94cfa172c594271094e4e9908de10b5f2a7a6
5. 0x8c211f8b22a37951c520a0d28f8ca610957ac8c9016b706b1c1602af4f945904
6. 0xf7d5c8c2e6e6a0a2036ae3c1472a78a1d28222337d518c017d6a5629962b6668
7. 0x72e9f8998567fb032244847a72b5826591d2ccc7379be1014fe6b363abb0f01d
8. 0xb7d291241dfebdaee9dfa5287b656836555aede53f932f4a577ce3bb5289f8ba
9. 0x2288a4971053edc82139e474a5ce2dc4841b7f4626b0a563cad18da841a29519
10. 0x9b846acbd20428b49cef92253acb3319c63ffb53dbc01724065626ccbc05cb0f
11. 0xcf9a7ae5b6be900f8324a681f67c81e79cbfa54e252f7a13dcf6c82f623dda74
12. 0x0ef46d0c7c3bb24d03e42b24dfeaed0c3d64fbb005df868195dbe0f08f1cce4d
13. 0xdf752c6dc04fe0e73fc954996b5950ba893413cbd7696d4fe41593113e836358
14. 0x9dea5c7479925cf2e1ad4e1767ebbc9cb4d95bb54724456ac92f7d0481ad791a
15. 0x5b8ce88213ec1f540b9f554b597f6fee893a9afa0156a79c8474549158b8ee5f
16. 0xa81588732e20541f1fd63a8674c3102204c511e11cd493c1ebf29abccd23069e
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345