Evidence row 2100790

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RVruhV"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f6ccece2-38b5-4c03-9c83-900518f1e5b8/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiafani4",
  "owner_address": "0x11fa30545b8ad956373a5d76fd29ab9a52142b4c",
  "raw": {
    "agent_id": "81349",
    "agent_uri": "https://centralcity.ai/a/RVruhV",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiafani4 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/RVruhV",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiafani4",
      "registrations": [
        {
          "agentId": 81349,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f6ccece2-38b5-4c03-9c83-900518f1e5b8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RVruhV",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793611001,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:20:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiafani4 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/RVruhV"
}

What the leaf hashes

{"body":"7927ae95e54b5c069b7e7b6d744b8a5f2f56fea61b8ca1cf8e95ff42e4a40cc4","id":2100790,"kind":"listing","method":"sync.erc8004/1","observed_us":1793611224439020,"prev":null,"subject":"erc8004:5042:81349","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. 0x6974f2743d43ccdd4de4587a613a2a309dff45ee40510750c4a6e4f3cfcf7704
2. 0xb32a722961c8c405afe1e1a5dc7e3af58fde768709242896739ee832ef13abbf
3. 0xd44b11b0ea7e45bf282fbe46984cb75d73dc4c21ab972560fb5cf8f145b6fcfc
4. 0x40ada435ecc14282ccf9cec751a30b3528a9954683d264260a5051d1810937f8
5. 0x40df88909216bf57a122314c08d9f204506a147740cb1763365880462993d14e
6. 0x64feb1036438051293f2aaf997eb8da7cedf1008ebd5bd216bdd67e9caf0c784
7. 0xb1211048cd30712b917ab73488e4ecb2de219ed704aad6b1eb0b8526d0f65d1b
8. 0x5628694f7c56233af95c2c7fea3544e4dd884b316f1819a5e45d1dddeebd8c42
9. 0x3025a080d8e7cd42235e938ef315b142df7127dcd489c16b661387c0cd58bd46
10. 0xdc3596e3b32226546a697dd2a95c41cebe23ecf22a32ea04acd1e2e172a504c1
11. 0xf5db67c8d15270edfebc5e50c7948b9fa1b62e8882f03c3a6e7ca8b7c07c87c0
12. 0x4c6bfda049005dc169b297132e952f3d0d63a895211bdcf40f0eb667e2aabcdf
13. 0xefbd3ce8cc9536c9dc7555a61f73905cdeb76d020d347be26b68924fa6aacbfa
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af