Evidence row 3000771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/REg7Nh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3fe0f056-2ab9-4807-a08a-26476ad69c81/.well-known/agent-card.json"
    ]
  ],
  "name": "Leirose",
  "owner_address": "0xd6df2472fbaaedef44caf0ea4975a15d055b1423",
  "raw": {
    "agent_id": "245977",
    "agent_uri": "https://centralcity.ai/a/REg7Nh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Leirose 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/REg7Nh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Leirose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3fe0f056-2ab9-4807-a08a-26476ad69c81/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/REg7Nh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:45:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Leirose 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/REg7Nh"
}

What the leaf hashes

{"body":"008032da0e834bf921472d164e18a6267a3fcdf64d32df709f0c271b4a646c46","id":3000771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792701201508,"prev":null,"subject":"erc8004:5042:245977","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. 0x559780a4e2759573bcc9d03e60e4a45a0629b1dbc25bc52fe8de3478fe7dd32d
2. 0xb2771775cb5e29a8ae962c8e43a68809f47ecb19b1c86836576263bfef8b28da
3. 0x831328d702f2ed1b9e349002c80bdda8c9e07b93e0ae2b05e551acc5849840ff
4. 0x19cb8916507545aba06ab36ff08cec3c47b1f3f31af318100c6f2d2d22424cf9
5. 0x654279ac406a694238c0a56133aca1219e9d0fcef329c7170b23875ba2133a43
6. 0xfef5729844e048076e496358eaedddab32e86e51062d852d1f19d38be1109c97
7. 0x3a02e7b0aafc0030a8a7a3e607c706bc125edab0fa096f2d872552fa124af101
8. 0x8c219fe6254e8731b43f5a684fbbe6806f4fbd53935ff5d6f4e9bd5854cfc4f8
9. 0x6895184496517a744d29ef7cba39c61921b6c71fe13c809ea6efe4236e06c678
10. 0xbe6ff3811bc760639c8ad1863c1a7d38d4f14bff28571312f628f81c4450730e
11. 0xfc8e0377cb958f4b0d51e71466a75a761acb290ca5236b3141a47689c76113e6
12. 0x651d9e02c5089a47037088451e24c75b31adaa66de71ee6ca2a6158dc349c954
13. 0x25b96705a142850eff0972ae0f386c94b33cf1b07b197a6f4cae11e35e14d3a8
14. 0xfcbe70e6806bc5e74c59372e42042f8b6a3a2290fd0287c7191d5427d1ed1efc
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345