Evidence row 2493363

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Yv5lrp"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b76e5955-3472-4ce9-a049-e1e4d0958dd5/.well-known/agent-card.json"
    ]
  ],
  "name": "Sturlino",
  "owner_address": "0x8fb05ac435982c7b5dbb867a4e716b0208757f1d",
  "raw": {
    "agent_id": "146326",
    "agent_uri": "https://centralcity.ai/a/Yv5lrp",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sturlino 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/Yv5lrp",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sturlino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b76e5955-3472-4ce9-a049-e1e4d0958dd5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Yv5lrp",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:54:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sturlino 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/Yv5lrp"
}

What the leaf hashes

{"body":"d2e2c769a277038ee5b7625befb5cc9e7705d91a3963aebe6973ecd3443666e4","id":2493363,"kind":"listing","method":"sync.erc8004/1","observed_us":1793667249958365,"prev":null,"subject":"erc8004:5042:146326","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. 0xa55a061c096e753e8ec384b45bf524bd7858648d45aec90f486275babb239090
2. 0x6d2fa609151d23f1c482a817b73af5aae9121a2388d3b23c49c708e80f9f6771
3. 0xd8caf50ff884e8c921e8c87995355f669ae6491d7935b852f64789ecb7e0c1ed
4. 0x7d491cf73d9ba174992a386594192551a8adb537977a2e07deb40261548ea26a
5. 0x9b2014f9907166b16e455d9f8c940cf93aa4e185beda7a10a9946d371c8204d7
6. 0x4b7636f3d1668022d5f7a6e9e7f9f8097b1b96b29cab331c12351101262c2d3d
7. 0x102673955d7d8d1f1bfe81b6ae2b5931bd3a451e60620e646dd9dbc86aa195e7
8. 0xeb9fcb5464012102f318368dfefc5b66f1e6598e3a441afca8accb446133203c
9. 0x2cecdc5b0ba1a9835e7ea701b341b34cbf6bc79bafa86a687376b801aa040316
10. 0xcd7acffe200037d33a54a2342d4715c2a40a5266a77f36f8ffe8c4ab21bfe71d
11. 0x5ce3c55295b65f8847fc736e73049a40fcaf941754c17d5f2441a712a45f09dc
12. 0x815a60e45e734228befa37c27152dd91545295d9f9b2b149d67f91c9810546c3
13. 0x53a3eed7cbfaf81d389119a28838f038ff9374739b7125ff237e74956b8919f7
14. 0xc11e64de1e3489c6f039a4438e19d61260cc35d128740205319e373cf66438a1
15. 0xc8c3351be4f517ca5732d6f5ee3d1d64170b8e4410d31b9c614949031fbc07a0
16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7