Evidence row 3669592

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X874Wu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c98171ab-6f27-4bb8-8f24-3fe8c393756d/.well-known/agent-card.json"
    ]
  ],
  "name": "Ganseon",
  "owner_address": "0xfb4969c293f8cc19add2a20949a749089d540952",
  "raw": {
    "agent_id": "366432",
    "agent_uri": "https://centralcity.ai/a/X874Wu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ganseon 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/X874Wu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ganseon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c98171ab-6f27-4bb8-8f24-3fe8c393756d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X874Wu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T02:20:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ganseon 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/X874Wu"
}

What the leaf hashes

{"body":"9a2283b27fcf2ff569b9d451520fd3fc255f95a5e09902ce7bf753b63fb1f3e0","id":3669592,"kind":"listing","method":"sync.erc8004/1","observed_us":1793931629427985,"prev":null,"subject":"erc8004:5042:366432","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0xd8f49d41dea0c77255912a41c41c6a138163bc1050b1de15cf31e51623738c44
2. 0xaca09c6ec167d9545370f96560e8d9eabbf626bb3351afd3620bf29606ca2508
3. 0x2faa0f38c94ba562d0e34b611c4895365b639fbff30e36f79e901d316e7a64c4
4. 0x8ef783b89db363eafc9d014914d9bbe9af3a19f10ff1172a1cb9cffb82ea6fdb
5. 0x76fc1156ef9aaf62e45cefee460346566f09430d4e82951391e395065cc05417
6. 0xe2de304c4b8291dc71dc442d4d5a87fa9567f8d8f905839ae1acfaaf29543439
7. 0x0bdb3291eedfaf91774be48a7fa5f5d33fbc7467905cc7c39ae96efecb8bf181
8. 0x57da8266192ca3e359a1527d1427e971bd8ddaba70e2bdc7e45d1603d7a3b9f2
9. 0x40cf21652835a2934a5963ee78c75f9debad56ddc92f8e7e98c47e0bcb326448
10. 0xfc7d8bd874d88256e1e0f8f46023736fb3a1bbbb55cb73463b63f84b48037e86
11. 0x6d83c4d8ac05bbc0b1df4e09aed58ae0ddc9356726b8d0fce6f9c836590520ed
12. 0xa99e7333b35d45bc1b21832d6b338a0ea42dec225280e07f1ad058d95e7ee6dc
13. 0xab0bb45b1bc444d015527c8158fa06c09337b20aabcd9b2e528a7043a4abf432
14. 0xd90a2fccf1a85036b23ae580bdbabc69c97c990b1c22ec464024ea02758d60a5
15. 0x821ffa0a1fb7e66ffa8ce79fd755aa408c67dd0ef62aee573ea2278fcbd9823d
16. 0xd47209ac9b2ac71257b5162800ce4482f8cf7ea04f074033847ad335ca758d32
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1