Evidence row 2987616

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/X83Ahf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/078f0145-366d-4fbe-8ad4-33c721781c07/.well-known/agent-card.json"
    ]
  ],
  "name": "Sonert",
  "owner_address": "0x326793ff4fe0f70626cee156aa7dbdcb62e47a23",
  "raw": {
    "agent_id": "239750",
    "agent_uri": "https://centralcity.ai/a/X83Ahf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sonert 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/X83Ahf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sonert",
      "registrations": [
        {
          "agentId": 239750,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/078f0145-366d-4fbe-8ad4-33c721781c07/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/X83Ahf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793786208,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:02:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sonert 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/X83Ahf"
}

What the leaf hashes

{"body":"64c275906c22297f55d31d48859d30380f478b46dfcd3d4ae79bed78d1dc891b","id":2987616,"kind":"listing","method":"sync.erc8004/1","observed_us":1793786529382199,"prev":2987199,"subject":"erc8004:5042:239750","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. 0xab86e2801f5f41eca995e3dbd35308f01ce267624516b79a8005168421af9477
2. 0x84ccc6551b2997c19202ebe48f84b69daed416ed94cf059bedc4621c33429c95
3. 0x209b2533f3b0729d9ceb9e825f31e227c73118a043c1e8f8a2a159dfa29c0fcf
4. 0xbe6839566be94b6f58d85885f49c725415a5ca700d85a318c514da27bd7096f5
5. 0x6d4bd5686654d232340fe3ca9578179a376479c2e52729c3bb1b23a6381a1c7e
6. 0x97e56c8729437fddd2bba167f8a1606428ec00ec7dccbb9f846bb83861d68906
7. 0xcd68c707ab2f27b289dcd617fc0b869fbdd07aaf098478b119461a24555c7857
8. 0xad9920dafc19078acdd48604d02a2599258ac06850fa9e52c26f56fb8f82ed73
9. 0x63c429e374e49b4e91e2f3aac5dd34a2b7b388587fc56f08dc8b8396f1dd5d0a
10. 0x34283e692b664b4e8851a4c3cbf87424de2e660dab26fddd3c9f99983a9c28c2
11. 0x34f46ce25e5427e91ce24f071f5aa78e1e4650b907416907a3812c6fbe95507b
12. 0xa7b8cf25ae91386f7d577a188d4a2d1bdb5b11e25b7991b0b05b1c23b54ad8e7
13. 0x34459b8d57f5a36fabcfa2b96d83738bdd1f645478292b706aea92e13cab45cd
14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345