Evidence row 2733344

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WAVHsW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bf29543f-cc6e-4c7e-978d-511d6a951d23/.well-known/agent-card.json"
    ]
  ],
  "name": "Sikus",
  "owner_address": "0x7812185d64c2321c1c0ededcca27e497c4e22302",
  "raw": {
    "agent_id": "214383",
    "agent_uri": "https://centralcity.ai/a/WAVHsW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sikus 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/WAVHsW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sikus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bf29543f-cc6e-4c7e-978d-511d6a951d23/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WAVHsW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:26:51Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sikus 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/WAVHsW"
}

What the leaf hashes

{"body":"22d78c284b4c597961bb00baef48f541c32a202428e542151f27ec6bf4f39f93","id":2733344,"kind":"listing","method":"sync.erc8004/1","observed_us":1793752011676642,"prev":null,"subject":"erc8004:5042:214383","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. 0x9c6d1caac3bef47d47139f55e12684120b072e566c97339df8f375db7e6b16be
2. 0x756fbf4a817a83106bf2c843aa36a72a2f2cf3d70ad49766b7aabe363cc92ea7
3. 0x0c9e1a2d6faffe0e8c00ff29e92a29fc38ffdd8412bb8abfe28f734aa8d88e1a
4. 0x6c34a9d7994c6179ed7428d9ac6aec4bf8727dc3aac87ef94736dab6595add5a
5. 0xc1577eed286918e5ccb6c44b26617216ffe48d7e12d2a6635706bc4412b3c1f7
6. 0xd93b15b702c65cae5c655980d246c69d950b7e2832e98acacfd26aaf0e3c9b25
7. 0xb9516c5ac8d6cb608b2949dd10f4d63df9b72d38f4217abce11cd31ae47b9e57
8. 0xe396cf9972dad522f9ff52b39af03f3b3a498b881397edeb5e32fb27f4fc2050
9. 0x1b959d1aef1183dc32526ab92013d02d5bfcc0f7480b4d053ea240f9a6017855
10. 0x71a64a4675f8aa75d046ad22e9374ae6416470ce40888f971f5aac9ff376e671
11. 0x29dcb92eb906a7c3d842170a099a7a8d1eaba51fa26d2b41ff57a8daf6aa39d1
12. 0x1ad5d7fdaf13500aa12eb122b89fe714d8f228e21c5da25e65f3e1e6f075dc86
13. 0xca6d7f79ac4b499566d27782a10e102f4e930498bb70ab81589def907c6f54ba
14. 0x989f4c924746011551de474bbf1291972687ddbb952d10e6d81e820171bba424
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345