Evidence row 2524164

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vuetau"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c46b0021-0bec-462b-9d22-b7b69146959c/.well-known/agent-card.json"
    ]
  ],
  "name": "Klustert43",
  "owner_address": "0xbca22d63f6cbc5569d175f76b057fb142f916bbd",
  "raw": {
    "agent_id": "158176",
    "agent_uri": "https://centralcity.ai/a/vuetau",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klustert43 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/vuetau",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klustert43",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c46b0021-0bec-462b-9d22-b7b69146959c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vuetau",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:36:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klustert43 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/vuetau"
}

What the leaf hashes

{"body":"7f3ccc161d2c9098c24babc49588377839ba19e5b56cf8dbed6f1446d170b0ab","id":2524164,"kind":"listing","method":"sync.erc8004/1","observed_us":1793680575296853,"prev":null,"subject":"erc8004:5042:158176","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. 0x3b13871597b3b16f3e4ce59ac112027579113834c01d6a60b3f19f70e809892d
2. 0xcc92e4ad059dbda22f8b51441aaffe525fc0f917f2cfeed6247b0487d3f986e1
3. 0xa6ae1ab0c4a2de934c6b58454fe7891ac8488d0f12e3ed38118724930a0a05fa
4. 0x45a930bf5abc4a0bfc971856204d70f1bf235816fda3f946d091e670c1e47029
5. 0xbb73a6c441ff544fd0afd35fe2f1578e3ee8d7cd2871756b0c0dde1d43563a0b
6. 0x29e9efcf21e5c017cc5c6c276bfe647d4c763ea3f76b9632097aab10e2173ca8
7. 0xa5e2ab3f9ae9e738ca8fb525f1c65eb05396a42473607a99da1b7b1b9ddf7312
8. 0x8dc57f8ceda87795f8426d7cc2a64b487e712b7916d50c46fd6e57450407203f
9. 0x11d5a7a0c657b07dbcb552a5c5d2027dd408938e57e97a70ee27a05ae107a5e8
10. 0x1a4e9f9ff17970d9d714be0b45c32e7903d7f52d525c8b7b6e498c7baf915da3
11. 0xe4add1f44640dfb16524a848966b3436180c859ac555da5bcbb29f70be66313f
12. 0xbc0e8f4cedab471dd5faf99b833903854f87b7d3d9323c3e331229a9891171c0
13. 0x9ff0540c065d2c066aa07e30d42707c88f5f7729bc3c89880661802495922729
14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7