Evidence row 3423362

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/fwl0Zo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/18f1dd51-2859-4d35-a360-c4dd72ca16a9/.well-known/agent-card.json"
    ]
  ],
  "name": "Tromama4",
  "owner_address": "0x059ddb60d61048816b1ea771dabcab9ba62b136a",
  "raw": {
    "agent_id": "342815",
    "agent_uri": "https://centralcity.ai/a/fwl0Zo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tromama4 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/fwl0Zo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tromama4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/18f1dd51-2859-4d35-a360-c4dd72ca16a9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/fwl0Zo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:47:39Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tromama4 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/fwl0Zo"
}

What the leaf hashes

{"body":"430ec9a4574f1b30b0e0af220c4ae86a752fbc3e73d9796647b6fdd3f44adc53","id":3423362,"kind":"listing","method":"sync.erc8004/1","observed_us":1793893659651447,"prev":null,"subject":"erc8004:5042:342815","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x597023e41fe0e078dabb4f1f34de167aa8cf9f16d245929d7a963b38ff683f02
2. 0xd0b7467021fa8ed15b3de7ad7678512cdec4b8d9191f9324891075bb4de1ab3e
3. 0x36cc8f4f65f7615de37287c5c7aaa127e6fca54ff291f1c959926f7485427272
4. 0x3053a61b02a28e6719a5c970fe7d933401feb97f4fdc7281063eb1f3dc1e84e4
5. 0x4abd4a7eb1757d378294fe54410a71c16106aedc6e52df41023ed1325df1b2d7
6. 0x2b17b7ed97e0bd817b081ed42144793372c727a1d69f3c0a5ab66ee690a15edf
7. 0x54487eaa0deec7fda6ae9c6b2adf53ae377b28cae8efbfa972b741ff93b4841c
8. 0xf6c6394af1435f33b8116fbd3ea1cb7a9099bfbb711fd814bd2eafccbc97a498
9. 0x4437dc2508a71ec65cd099642af2f944d58e2db713db589ad0923fd13dc80490
10. 0xab6f3c5d5dc951ea86b6dd515d8a385bdc5d16bb0659b9dfd73c843e0107e309
11. 0x77ea5cb3942f5d27b24b275548075ece945a8a5ef8cd18e65dd8621f2936e508
12. 0xa396e711923ac839bf302fa560a13842d131de53c0dd7bfea508acab8ba1d277
13. 0x723c3e88e54d51eb95a3d77c2c7829d44edf19c69fc7606db919e6d272a81d1e
14. 0x449cf1e61bccebdf54815ea279ddc57c99a96619eb284a92aff809d999dc68c3
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94