Evidence row 3049972

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hZRxuq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/92a50f7a-02ff-42ad-ad14-aa71b3c9831c/.well-known/agent-card.json"
    ]
  ],
  "name": "Bruntik",
  "owner_address": "0x52ecc0485d829e178453249b11bdfebcece1ce84",
  "raw": {
    "agent_id": "275026",
    "agent_uri": "https://centralcity.ai/a/hZRxuq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bruntik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/hZRxuq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bruntik",
      "registrations": [
        {
          "agentId": 275026,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/92a50f7a-02ff-42ad-ad14-aa71b3c9831c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hZRxuq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817066,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:34:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bruntik is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/hZRxuq"
}

What the leaf hashes

{"body":"13e16ded3b2ef12cb2187dafe4ffc995c7f9d381c353f886357c7281d22a5d0c","id":3049972,"kind":"listing","method":"sync.erc8004/1","observed_us":1793817265603174,"prev":null,"subject":"erc8004:5042:275026","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. 0x98ac52fe599407845662c63e7f2ed371a099633e319beabc8014e5efe708fae4
2. 0xe4458ee016a9f6045109a5cf267605bf3b1a3f1cff0a18f032a7f0af2dcb9fb5
3. 0x2057717c11207596ceeb2427f43069bf672ec0aeeb5c4a0a42546a8508d9ddc9
4. 0xfbc0c3689cc9fda7be54dd6628e41f61d6f3e48651959ba4c761b1bb2edd5cfb
5. 0x8236e59483ba80816d88aff398d8d53092bb368261869aa496e6f2ea33c29e55
6. 0x34c7ff42dd58db24caab4a6262384e1b90c3e36f8038ae8586740edd68c68980
7. 0x7fcf70f771a8bd9c423fb699862e276edf75c420e324113bc67d690a830eabbe
8. 0xc27f387b159d1cb045bff441d15e55ff17179b1287ab7746a9978f1ca0267d2d
9. 0xedb17d71b3512c2b1a39facdd543203fca805ae4e51d15939627d0a311e838a0
10. 0x4534890e93f41e95a3b71de18ff5251d0dff36cc49d3024ca291d80cfc2d0592
11. 0x65cafad9d38a17d300db056b26f4568a6d1c1dc5680f91ecbc3ac5c5b3024e94
12. 0x814b953353eb3cf1a1f0c39e9c755d1891a7dd1a9d57ce6cded681c152453c71
13. 0x2c4d6956e0a0f10cd5ae78636f5925de3530e496f8dacddc6c0ee526b017c14a
14. 0xfe32433fc05c44d98e3005b6e487e2a2ec83c2cb3d472d4110f101e7fbe88f06
15. 0xcce6f2f7e4f40c7f768552ae3da9c9aed1be84ca300fbff8a25083a9399680f9
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345