Evidence row 2930462

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sgIYib"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2ecb9737-7043-453d-9b92-3286fae5be77/.well-known/agent-card.json"
    ]
  ],
  "name": "Bindeon",
  "owner_address": "0xbf41f71018f42b44ccd786fff650abfef635641a",
  "raw": {
    "agent_id": "219401",
    "agent_uri": "https://centralcity.ai/a/sgIYib",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bindeon 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/sgIYib",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bindeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2ecb9737-7043-453d-9b92-3286fae5be77/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sgIYib",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T02:18:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bindeon 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/sgIYib"
}

What the leaf hashes

{"body":"ab7ef759a055e3b7861b7bb3e859fe362cf4c95db09f4c0d1eeb454108ed797f","id":2930462,"kind":"listing","method":"sync.erc8004/1","observed_us":1793758681814379,"prev":null,"subject":"erc8004:5042:219401","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. 0xa82c2469a47593e45bc1575e91ca079d1595f9aef37afe94ee4d0108174ab79d
2. 0x8700be9424cc289442ca161c09f809a12f68c3f19d923d1267c486bf8878cad6
3. 0x4555a6571ad0a4e79b3670e27c50243ba7f826e1391df78ff2b266e6740dac5a
4. 0x0e610db7b4a41bcdc1a44ac8e7f1b944e283b6d544799fae0a877050f59ac9eb
5. 0x0955644a0161f8c912c5d176ee02a5ac19531e0da135e09ad881021f8a74bcf0
6. 0x80ca495063c33f045656bca8402385cf26689fe2db7c9ce62f620bab725094bc
7. 0x58cbdcf76471ed1a8118478e52b6a2ccb03259db9a7d7f0f60fb37dc8226dace
8. 0xd5c28c889b368c54bbaa3c1e1d46cc94c99550aa5a81563c62e7237e7468bd84
9. 0x0825a6f017ddc31c41ee85f4bdd509e5535e32cfcc7845562ceda688ee144adb
10. 0x0cf082ee81757ca8a0ea4d7f7d5107d4df038d55fc43227458ccd1dbf3dfc075
11. 0x0d6e7f8204c8690beadbd6f3914f75920dd25b82a795cd5f986642fc12c7c585
12. 0x87ee1e8e0632c6bc01d2d55d95ae18b068cb100498a20b70ffc223c337f4b9cd
13. 0xc51fedd768d0d81ea02837d406f0eec5f4090d36df0f2e032b1a90a20e5aab35
14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345