Evidence row 2543719

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9Ccsqw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/30511b32-d780-4f7c-9c86-ba05554b4d1a/.well-known/agent-card.json"
    ]
  ],
  "name": "Aleiver",
  "owner_address": "0xec7d640280c9b355871e600b02b41bf51bc6fa24",
  "raw": {
    "agent_id": "165008",
    "agent_uri": "https://centralcity.ai/a/9Ccsqw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Aleiver 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/9Ccsqw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Aleiver",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/30511b32-d780-4f7c-9c86-ba05554b4d1a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9Ccsqw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:51:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Aleiver 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/9Ccsqw"
}

What the leaf hashes

{"body":"da5829b8712260f0cac4a4f389a3e7d27ec64e9955f1e28e85608f3a1b4f5858","id":2543719,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688706234811,"prev":null,"subject":"erc8004:5042:165008","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. 0x463244ce9f3b8804c659bf75eab433c04be4f0a261254b147f52f8727f993e15
2. 0x1245ee115474b416f6581bb07e8b942e25a5ab338f4e789446814f753b5d43b1
3. 0xf07d731e35b760473d917306246957e7cd2ed39a3bf1754451cd6d25e8bcab88
4. 0x3a55ad7d214b32c919ed583777fe998b1060fe9739f02739f50343668ba980da
5. 0x058335363202b91d62160ad8bfeea785e0604845b3f5438538d1fac9580d42f4
6. 0xc0ea5457c06a4772a4771edd9903f6db21ea67200e705f8eaff6f6b852981da8
7. 0xf0c7bb448bfc3aedfc18654bbe7a9839eb07fd5b3ad00bbed0fc9ee66c46cc1c
8. 0xaaddb53642b1e5b5830abbe1662c75426efd3c86f7fe514f6522b900ab4ca7b3
9. 0xd5e91f718a22e9843b787ff86796b6d2ccbfa3fa29a71a6678d870fb6d6667de
10. 0xe5300d88293076e16b215969cabe8ea9501e11b7dd3249450adb431c46712896
11. 0x3ca2a81f82565a63efc2164fe9635e81618d143df929cd65d52e95e1a59c3010
12. 0xe55566f2b7e45bb116b387d6f5556331a34ace81b106c287573b4bfa6cab1a72
13. 0x54c9072d283118fea94c9d38b8bd9055a74100c2f0d9bc8f677719bb2b7bc56e
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7