Evidence row 2606765

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/t74MtS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c56a6ccc-9b12-465e-b750-32887130bb33/.well-known/agent-card.json"
    ]
  ],
  "name": "Trasert",
  "owner_address": "0x22624923d5c5516e302d399b0ba036176b1a32a8",
  "raw": {
    "agent_id": "192368",
    "agent_uri": "https://centralcity.ai/a/t74MtS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trasert 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/t74MtS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trasert",
      "registrations": [
        {
          "agentId": 192368,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c56a6ccc-9b12-465e-b750-32887130bb33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/t74MtS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793721324,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:59:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trasert 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/t74MtS"
}

What the leaf hashes

{"body":"15ece3444786d2ca7f1fc6f0ecb896020c8a4fba61f93f9a7d5671bb3a152a62","id":2606765,"kind":"listing","method":"sync.erc8004/1","observed_us":1793721599529540,"prev":2606490,"subject":"erc8004:5042:192368","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xd1a26156c5b7fe27d116f267b313a9989a24cab51a721f36f3b83eba3c8487f1
2. 0x0ff71c3984de5e0623283b68291ac1c1df85389dcd9b0d8d42abf92b4bbbf1be
3. 0xbbcf0967bbed51fc7c1de11b7b27388d2ebe01f6a338b5002d653901cf4307c1
4. 0x194b2333aa2e621c3ae7af2b74b4734f55f14c8638b83dacfd98319780bb8692
5. 0x79c4b9b5342fd17579d80383345a83dd030be8605700648e634921d00eb8b03e
6. 0xaca2ff66d09bcc619a3ddf1f41b8c01b74b59f92db80bb88a7e1c63bf307535f
7. 0x7636445a2e0ccf5e0393de3271c05aa34c3b64e578aa63a370c5d4653fda6011
8. 0x0d79519722875f7472023c20e63a1b330366c93400a76dc790e3dd79c9385cc0
9. 0xb9e4de5e9439a90b023c8f744fed1089fc2ad538a21b8ac17a43e477c6a6accf
10. 0xfa9af83f9500ad9fe930333f3f101fa91268fc0dbc030121a235f73bd4b61565
11. 0x7185d0f23a7247b860a0d101554c01edb485c849069b4b356015d5fb46b73f4f
12. 0x84d5afe768ae5fbe85eb40b07442f838f684608bc32825df14680ecfa368eb9b
13. 0x261ca0740df5e85e5b16f678c029786a225e51713bd46a7b64085ef0d324efa0
14. 0x94b4711f52f98fdf3a85e64c6203d4ddef1de7bb28622e3dd8d8ecbb16081950
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7