Evidence row 2712179

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HC7oBa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/16216d22-fe34-48f7-bc31-e15f22edcd53/.well-known/agent-card.json"
    ]
  ],
  "name": "Giatamert2",
  "owner_address": "0xd1991707e2166e7fbd6e7566697bf1758ee0c727",
  "raw": {
    "agent_id": "204238",
    "agent_uri": "https://centralcity.ai/a/HC7oBa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Giatamert2 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/HC7oBa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Giatamert2",
      "registrations": [
        {
          "agentId": 204238,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/16216d22-fe34-48f7-bc31-e15f22edcd53/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HC7oBa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793738909,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T20:53:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Giatamert2 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/HC7oBa"
}

What the leaf hashes

{"body":"4c0b79778c1c4ea87c2630dc2a0a49a02318a34f94b12cf1f018e7e26f2810fb","id":2712179,"kind":"listing","method":"sync.erc8004/1","observed_us":1793739217119232,"prev":2711917,"subject":"erc8004:5042:204238","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. 0x335bfd3460f251af8db380b8418564a5b750e00df01af1fdd63b5100fd79849d
2. 0xc24842740b06cba713ddd0dbff666b44b7caca0eae33f6ae2d95d28c744c511c
3. 0xbedd54c6aa87e108f44ace26c34b8a0ccd3bbdecf3d1cbb16add6dd8ec55596c
4. 0xb7f4b15f4de57b55e23ac80b7ed7fa39d1bcd6b9b1a1f83df2248ea250c321cf
5. 0x92d1e2a882b2e661a202163e3348ae5811e078960e10077c4e56c6c64ad94dd2
6. 0x762d24441efb1f82e104a2bc99bad11bc8465f3f720d3d84ec46e31ff700995f
7. 0x8a92841cb5b78646e213b31089058b9b5c7f18f087f6d7fb7841d034768e4ddd
8. 0xc596b959a8c7ca02435a27f4668822a4be6668a5614d0b776546a0477ce8b3f4
9. 0xa742c65ecbba25c34c131745040dafa363e3e194472563bf1f514bf5709d05b3
10. 0x9f24840ae0ff6022ede63899b42d53153d8808b6c069ea0b6bf197f8344c01ff
11. 0x0f3861275f120829013154025729690b672ff2da14f2e290308a0521f7ca00ba
12. 0xcb6ca601beacf26b9177e32582b9a95d6e0a58f9ffbe25f09a44da62d9c8c46d
13. 0x44abafcf13dab1951b2bc18cbef696c35ca4b682c2928d864f1fc1033e99e222
14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7