Evidence row 2141190

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DDsX53"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1eeda59e-c00c-4353-90f8-fa3bc40aadb0/.well-known/agent-card.json"
    ]
  ],
  "name": "Vaullano",
  "owner_address": "0x8e19345253461e322f0c2f580aeef4b05e246503",
  "raw": {
    "agent_id": "97017",
    "agent_uri": "https://centralcity.ai/a/DDsX53",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vaullano 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/DDsX53",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vaullano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1eeda59e-c00c-4353-90f8-fa3bc40aadb0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DDsX53",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:09:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vaullano 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/DDsX53"
}

What the leaf hashes

{"body":"a6956710307aac3036629efad144437b09d4c934ea42a37971e8b6f5aa9fc9b7","id":2141190,"kind":"listing","method":"sync.erc8004/1","observed_us":1793624950924712,"prev":null,"subject":"erc8004:5042:97017","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x9072e9ad51b5cdb9bd55dbe2dc5191515ec7f052066fdca836b68798b51fde55
2. 0x3cf5c19349ee06692518028b3b7f8b1d0caef4c3fa7bd0ab6286033648ef6656
3. 0xbd44a65db28a1f92d5c9f6e107531458a2dbea8467df2aa8126cb89e7f23b97b
4. 0x483594697b7c819f78af40aac1b734d0fa3dc7552c81711c8712581bd07e4035
5. 0x409c27dfa8ca91f875d12e6d27e079cceaee9a4246737e8fcf29304b2f46896f
6. 0xb01a21752feacc037d1b677535201bf1d6878052f41a4598361e43fd810553f7
7. 0xcd6ff0f9f42a80cb01a97a444bda4dd8e1079e3d9df1060d291dd4c9fddded2c
8. 0x46c187e01931f05b3eac7a1f51fb7f227605ddc5b5e2db343420e3d9931d07fc
9. 0xe1f4a73cb53e0974f94ff0772884669a7eef2b83beea6561f584d3b7168a3c11
10. 0x00d92f9e5746aa9bd4c5be25bb372864ae801b756483c38cd02534575e19169c
11. 0x44a5cad77dd3fedc5999f1587a59e074e73aae4b83894824e2e7767e7eabb7fb
12. 0xcc41efda675fd5f31ee9b82e2920f27c5b96c51ec4eacef941b7e4116cbf2ac5
13. 0x680e2eb544f0b0d7118b76ffef0a533f49c97860e3c70eaa1d07167760b4968c
14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af