Evidence row 2528356

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/5NNCJs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/16b62ac8-709c-4af2-a14d-5d439dc0d1c4/.well-known/agent-card.json"
    ]
  ],
  "name": "Suro",
  "owner_address": "0xed2a31676216302d0fc2f634eeb073d9d953f2b9",
  "raw": {
    "agent_id": "159364",
    "agent_uri": "https://centralcity.ai/a/5NNCJs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Suro 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/5NNCJs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Suro",
      "registrations": [
        {
          "agentId": 159364,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/16b62ac8-709c-4af2-a14d-5d439dc0d1c4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/5NNCJs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793681984,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:04:40Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Suro 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/5NNCJs"
}

What the leaf hashes

{"body":"e363b32f1baedc22f2b6e9bfbaf001b760310898b41b33204972b4916f456b79","id":2528356,"kind":"listing","method":"sync.erc8004/1","observed_us":1793682280973156,"prev":2527765,"subject":"erc8004:5042:159364","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. 0x2a223b0362c792f29bfa032f337b27d494319d2c39275283786fa049f3d8e1cc
2. 0xd494bb22cba79db0b43476c8b7fa4f08c88f271673197d061db5dc2c5d6596c6
3. 0x2df051004b01fad3ae748d1e759511de3b884a99b8b27a07fe397c9414e151b5
4. 0x4bb5deb11b9a5c8f756f1796a2d29e1994af28bc99f83a3c1e86e682a4886e7e
5. 0x66eee78ef48930107d06d7ede33bdae0acfa2bba891f76f6a5b799c5a2f185f8
6. 0x694684c338b313571b704fb7ee264161f2cfcc2ae9ca158f1e29403afcf74db0
7. 0xf62f00ea2f3315f38425bb4f1cc0471fc0320d1db970c32167ebfc9c971f0507
8. 0x832106bd6c7ddabd67428957c2679f0d4b5adbd848b8f472f9fdd1a756be3527
9. 0x06fb55c3897c0d2282123016d56c641cd8021d03e00852c8df2915f7a80d5ab9
10. 0x22fea1051840dd924852a08eca915a8f05649d5f43f9a1314a48a31ad36e67e4
11. 0x410f7c24fdc9466adb2cdc4a1be0eaf81b3c0c82d9cd5f2cedb842393bd792ea
12. 0xca0ed45b9bab7317b587689c3cd798a6b8e25cc34eb22f75434d9b65b6f42231
13. 0x8ddeb3c56ce5cac471fe9abaa367318e8aee30e13a0d5b99301fb73047c7b8f4
14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7