Evidence row 2548613

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6Bq2Uc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1bae3172-0461-48f1-b272-7c65402220a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Elukisto",
  "owner_address": "0x2c18ce6d0e626fd2eca00324a622c4ca3f58dd10",
  "raw": {
    "agent_id": "167112",
    "agent_uri": "https://centralcity.ai/a/6Bq2Uc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elukisto 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/6Bq2Uc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elukisto",
      "registrations": [
        {
          "agentId": 167112,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1bae3172-0461-48f1-b272-7c65402220a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6Bq2Uc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793691233,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T07:38:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elukisto 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/6Bq2Uc"
}

What the leaf hashes

{"body":"a917ebbe3083a44a555efd912cdf27097e558e3c69a0e4a914ee75bf0b1368cc","id":2548613,"kind":"listing","method":"sync.erc8004/1","observed_us":1793691498430874,"prev":2548319,"subject":"erc8004:5042:167112","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. 0x4475036845b2125412b535db759336ebcaf30f47d1f97df1da1526d069aab1f9
2. 0x4cad6281f769b5621b68188e5a747d0c44670551a700eea3ae8d577356db320b
3. 0xd003677888efa2ac381fc5f57657dcb00645c989a259b7dc124d263c6e50e17c
4. 0x3c23b0fb6a3467d3443b9d93f41abdce9ba0b7dab328c5e48a766791547ce17c
5. 0x4455f4d4d468be403d7dd6c5560e1492626cb3afe74fb78b5706e89b092239dc
6. 0xf77ed541de496a746303574c9b0d5f8ee68b8dbad44dfb59251d4dd3311575b3
7. 0x826b251250c6b6bc42c78efd1706f3b3211dc0090df717c844c8acc9639d8d58
8. 0x9eab573e044f47a1a2b9b11970c6b0284c8b56584b76fcc5df50fc1496d66520
9. 0x9b497bd5f1ff5e15a436e2790343b8f04dac7ae8daa97a4609cd74d98a7197fd
10. 0x6d0ed1a08e52dc2678b6324bcec774b65528f605106aaa01580f7654e333ec9c
11. 0x59d5b37600dc07b2cafa0b015ad9682f1607b63612f79ba058b90b8c3e518fd7
12. 0x5ff43b4af0926b2c821ecfc8692ba1e71eab00783adb09823a8a2e2208cf51ec
13. 0xcda9afbf6d521dd006295916d12948a467a90d542e8d2f80f42339b4f83ed5b1
14. 0xb86edd36717aff076ef26c04db10a77f49a2dca8367fae52e69b19705922afab
15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7