Evidence row 3000566

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RfX2cU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41ef0ee0-ecef-4a44-9eee-e67ae2885a5f/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiantano",
  "owner_address": "0xdfc9e4792093fb259520ac6714f07467003c2d24",
  "raw": {
    "agent_id": "245774",
    "agent_uri": "https://centralcity.ai/a/RfX2cU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiantano 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/RfX2cU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiantano",
      "registrations": [
        {
          "agentId": 245774,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41ef0ee0-ecef-4a44-9eee-e67ae2885a5f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RfX2cU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793792690,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T11:44:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiantano 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/RfX2cU"
}

What the leaf hashes

{"body":"bdd433abc5dd1613b7f64e7cf2ba66c74fd69c1a83ab9a1e550bac5334baa289","id":3000566,"kind":"listing","method":"sync.erc8004/1","observed_us":1793792699346263,"prev":null,"subject":"erc8004:5042:245774","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. 0xd8310cc38fe7bacc957c837fc533f132907987da6df780c458127137d6161bef
2. 0x077bff4dc8081d97b27767408f38e94a14e01e668f6d0f65c455c532f66ec9b6
3. 0x81a5c22a84031676668e70b5c157db11b1b212d145577cd768bb3ccad3876ce0
4. 0x0a0a3ea2db448a8107af75d8ce3372391b6aaae424c1a4179d11de8b5673b74b
5. 0x3d39053d5773380890f6da41db1ec6d350b77eaed5386c3959fb7f42ee11c0de
6. 0x080378fe093a098166b4151a869f397c560adb461ddc9df0ca303ad71b43c8d3
7. 0xf55b886289407830f1f569099c6d5bb48e3da32d79205c4a9b15fde2d7076fc9
8. 0x6358a1215a4d07f5181426199e84003360f022c0c90c29110edc2ac4a566af91
9. 0xd08c861942241622dbc73cedf6b4172342c094033a61f09f936e6682cf6b262c
10. 0xe6019bc52665fbd54c64854fcbbc764335c9993aea718fac86072448ff46b47b
11. 0xb8ed7216267649c1668241806779e20ba21c79b1c125ed0ff183934cdc95546c
12. 0xc9e3ee3368a7600ae557f45aece7a4a7664ace2e5207a34a6677455735775565
13. 0x813281b9669fffc17511699d717b3cff3b49fca18b16e1c77811b0d36468f330
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345