Evidence row 2029979

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/yw9BEm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d1d54317-d655-40b5-940a-de3e177c63e7/.well-known/agent-card.json"
    ]
  ],
  "name": "Zanero",
  "owner_address": "0xcb9ef4da6dabb1419b1291a13114d6e13904b79e",
  "raw": {
    "agent_id": "47913",
    "agent_uri": "https://centralcity.ai/a/yw9BEm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zanero 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/yw9BEm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zanero",
      "registrations": [
        {
          "agentId": 47913,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d1d54317-d655-40b5-940a-de3e177c63e7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/yw9BEm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:45:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zanero 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/yw9BEm"
}

What the leaf hashes

{"body":"286535dc8bf7f37080e14f6f97f6c434a1a9eef824e22801637e6119798fefd8","id":2029979,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583901532965,"prev":null,"subject":"erc8004:5042:47913","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. 0x6d4ead2b03dc6130349cb3df50b629d23f33f21d3be8e7cbd608bdfa426c6c21
2. 0xce41225602968b4aa9fd1dedba70e46c28c48d66d2ea4701697245287c53dcac
3. 0xd6e5c2fdf2c3639ea95489c9c1f7c12a62f0dda758aeadfd1ad4c814d0c24a15
4. 0xeea50db3fee369fc2b5a78b1d0822fbd80b7c540941cdd8f7f01656dbfe3da61
5. 0x28753fcc8f20b815e383051ec490406e135953e05e4665e1240e0b704f89087f
6. 0x08c459a97c89ee1eaab8c14d516c4da09752c41db59edac51d249311e254fe8b
7. 0xfb8a5d25b3fc9f19c6a6d3ddcdf5281cd49c95ceeb16061a0841702ef21ed239
8. 0x621e28031d1b644d37c869c51ce1a83265de2d5ea56eca1e1050dfa2baa84cb3
9. 0x7b9b44e9397bcbff51458aec044aa98002e456e98c320338a6804cd337e8102c
10. 0x0c4788bad9e54ba37c4f2b4657268fc3331f386fddbb70d26f3576e78bba0e66
11. 0xb2c793fed64a99098c91a3d2c6c7fe1395b39dfa934cd99e6d70ed820846ddec
12. 0x422f88961d8ed7b66081255345c1b55753a868cd54db340a891b83237f704da4
13. 0x9e9a25a642137f47c2c84b5e744fe2a673304740cc0eb165018b100bc5cbaf0c
14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af