Evidence row 2987130

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A97lf0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3b7f816c-3eec-42d9-a509-6d9e7e8ba62a/.well-known/agent-card.json"
    ]
  ],
  "name": "Beistabel",
  "owner_address": "0x65eeef1ab9ccdccafd58d2f945e1aba9eb1841d1",
  "raw": {
    "agent_id": "239671",
    "agent_uri": "https://centralcity.ai/a/A97lf0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Beistabel 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/A97lf0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Beistabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3b7f816c-3eec-42d9-a509-6d9e7e8ba62a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A97lf0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T09:56:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Beistabel 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/A97lf0"
}

What the leaf hashes

{"body":"e688ca515b36f3dd2d79f9b6bf63c81117d0544c7fe408c442d72a8f11223503","id":2987130,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786173471385,"prev":2986700,"subject":"erc8004:5042:239671","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. 0xded52e7cc7bb25b7772fcee88a40c688bd85991aa35f76ee16e1a9d030702617
2. 0x4ee37da4ee064b0ee3b619b80fc0fe7b938550e54a831fdd7b04fa239f9688a0
3. 0xb7215ff0f6492f5622eec1b72743f64230556dae968f5e53a117e8ed6df63722
4. 0x9bd03ee3075aa10386e81549616192a72ae9774ec7025427b87cdaf014144176
5. 0x356fbfd14a796c92a1e7d1ef89857c750f8bcc12b87fb4c25f715da2b939eb1a
6. 0xaf14fc25809042d7a8a723c76af3673d9bab3b17d34932bdace3aca4771b7b7a
7. 0x5dce5ecad790f21e2ab4f78a9187b3a48f01c74d634e7df9142f86a9460948c4
8. 0xa83055d36d892898c538d4473ed9e5e52fa2fb35320a0f6e3ecf6617ec96688c
9. 0x2402618d629b141b257016c3709311772ae184314251654c1cde1882d37ca0c2
10. 0xeffcccb7bff83a7fc5947da5fde45aed32144b64918e933236a59e63efadb9bd
11. 0x02bc5279d4463c229b6eac1d6b29c448314a64f030771a33139755039691326b
12. 0x9974171cbfeba79f719df1000decb53556dd1fc1db2a27bca7af9656bbc1a825
13. 0x99af371946a72e5b7319779399678b3ed4e9e5ebee43a19f67c93b3da85af59e
14. 0xc76edf7c58295981a8b2d7f51e60517f029cdf9eeea7cb9427318525c1879cf8
15. 0x4720135dc0f8960ddf4e33d6d1c6326cf5957dbfcb5082125bda6c5dbe57f8db
16. 0x621f050d36e1026696df95e35f6767fff738c18d7486aa88506e941d484ebef3
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345