Evidence row 2921005

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OnY11r"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3110bf76-55a3-415e-b0cb-04e64c85a95a/.well-known/agent-card.json"
    ]
  ],
  "name": "Elanset",
  "owner_address": "0x23562d5f1b688ec5f360c07c1f140a38c0bb3588",
  "raw": {
    "agent_id": "215958",
    "agent_uri": "https://centralcity.ai/a/OnY11r",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elanset 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/OnY11r",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elanset",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3110bf76-55a3-415e-b0cb-04e64c85a95a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OnY11r",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:59:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elanset 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/OnY11r"
}

What the leaf hashes

{"body":"6a0f38a3cf1cf992d9f1088cc039ab85605fd7bc1e8ce73928783ea55152c83e","id":2921005,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753997969789,"prev":null,"subject":"erc8004:5042:215958","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. 0x8a4b77dd63935df0a60baffeec957188df38e9922ea78ef830bed950beeb2be5
2. 0x919051021d6aeba7d6d4738ac3a88e5132fe8562bd17c980fd9801943363c094
3. 0x3e896fa994cf5d007360e94f03395b9ece74acaaa4d608e3257d47136e631290
4. 0xdad6015911768ef2ce5b128f29df21238a6e308ad9bbaa384fde56211919f1bf
5. 0x62e0222252f9744d0a9c416a241a4d938ab1411bbea8beda82de474fe03079df
6. 0xbda819c49b4e746c7e113da3e1ac32cad5113f59909084cc7deb783f89659c9c
7. 0x5a6ae0e96be5583cf603f6470c5fab124213f0417f72a0b8116a9875a805e9e7
8. 0x65922b8c8352a8dc3f1d113cd56a3922a9d99a1840e49e3be6726df2adb37dd4
9. 0xcf4711098bf5318bcecd71eca20232c1b8ab3a44fdc74dac9581c80b533c3d01
10. 0x99f9f988a393c3fc38ad3bd9e868e88787f89ea5343593428a965b147523b292
11. 0x778efc6572ff9d22b4abf8392aa9c615aafc777481aad91ade65517581d3ff9d
12. 0xf30a4320b78e393cb775964d84c15be93d0df2bd32d7e5ddd405f08f0dd2ab6d
13. 0x5aa607ed053cd738fa9e132d88d3915a033d3428408c597fdff2a0c284c26c84
14. 0x3dc9944f5d504306845940639f1c155794c735779342a7507d33af5d2f7278a9
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345