Evidence row 2536741

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/A06gn6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9bff4b12-744a-4fb6-9506-8fec71c30db5/.well-known/agent-card.json"
    ]
  ],
  "name": "Tubito",
  "owner_address": "0x7224c40ea75cbafada9d2803efcd6a148a88c801",
  "raw": {
    "agent_id": "162241",
    "agent_uri": "https://centralcity.ai/a/A06gn6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tubito 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/A06gn6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tubito",
      "registrations": [
        {
          "agentId": 162241,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9bff4b12-744a-4fb6-9506-8fec71c30db5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/A06gn6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793685567,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:01:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tubito 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/A06gn6"
}

What the leaf hashes

{"body":"f2281caeebc30126f8184a07fea3c3695bce9a919a08ad886c0f9a5d4c47bf01","id":2536741,"kind":"listing","method":"sync.erc8004/1","observed_us":1793685688823529,"prev":null,"subject":"erc8004:5042:162241","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. 0xc9cec01ae920dbd97686a2d9bb0eb63e5f9cf4b2f2f9413587859d137963a6f5
2. 0xf42e689110c14f1002e6630dc546a157ee281fa2d9f4fb99980d0c46766c0aea
3. 0x5f31c8a188dc39670dc8c9e0e53483017bcf6c32ab1ffee5002c811c15c4ec9e
4. 0x9bfaf84dd0fb259ecf58311e366623de553bc6b4d78888ad9973233a7833669a
5. 0x6961a089e2e8276c41f523eee52de2898d7d2a068e534e87c2ddd94660313cbd
6. 0xc0c21e181a69a57216ae32f75b3309d9e33cde01505c50be573ee59c07c3494c
7. 0xd4d71de76c3512f126a6e12c691da7007bdb7d080069c308881b987de5acef77
8. 0x08432766c9ce4c10c71179be8a3317c933bf06e9731d33bbcc03a64f11ac07e5
9. 0x1cd64c799b15f233d647aee5c791a42ef5720292b7f9be1f175f9fd01ecbd5ca
10. 0xd2b8c34e54017019763b26f9cdc22d4d345f20f79ecffdbdcc679f0b430123f0
11. 0x8067049b6ff2ea14e282a61e2b7dc32dc0186c2398612739b142d7793e661657
12. 0x2dbeaef7e11fec2295857e8322d40ee932a2656b92bad7e53be5969c92b901ba
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7