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Evidence row 3407151

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:337213
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
34572b23c7feadf1d7ec386b021c5aa87ed10fd2f6109eb477c677923bc8cd8a
Leaf
0x59e11605c1db013a40bc43821ce6f035714ad4507fda42999431409c4596b2b7

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/scVCQ7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/edc7d39d-d6be-4bac-bfba-4b8e7ee54675/.well-known/agent-card.json"
    ]
  ],
  "name": "Tulano",
  "owner_address": "0xe11f36c81dae1b45c57a4ddb63e265212afe5e09",
  "raw": {
    "agent_id": "337213",
    "agent_uri": "https://centralcity.ai/a/scVCQ7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tulano 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/scVCQ7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tulano",
      "registrations": [
        {
          "agentId": 337213,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/edc7d39d-d6be-4bac-bfba-4b8e7ee54675/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/scVCQ7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793884215,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:12:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tulano 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/scVCQ7"
}

What the leaf hashes

{"body":"34572b23c7feadf1d7ec386b021c5aa87ed10fd2f6109eb477c677923bc8cd8a","id":3407151,"kind":"listing","method":"sync.erc8004/1","observed_us":1793884355101664,"prev":null,"subject":"erc8004:5042:337213","subject_kind":"source_record"}

Proof

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

  1. 0x59e14e4939706642fbd2392703f187fc1e7310fd853eedfdb7b7c3ab27cd5a97
  2. 0xb4cfcbbc3c420fa66cb0c073af6bd540c14a41082ee102c05dc301fe8e07cbf9
  3. 0x6f75f646aebdfb4107d384a8b535817c2bc217127ad4d9ae8cd498a1f7045b67
  4. 0xe5a4d24cd3d769953d4612a990e38d2ad45086c10c5e760a0539aeb73e0ee6ae
  5. 0x7e2ca3ceb5f6c3cd6cf34fba48019486b69c63fbaccb1f56a6c78b05bc75cf88
  6. 0xa12c2c9007777a5a1694d9f67ffd6e3603344d7ff5e016a48551ab115d9265ac
  7. 0xc79e8687b3d53521b7555a443e6fdf231575825b02598d9caa0d8fbbf683c738
  8. 0x4c6bf4f3c690aba7fc2fa5e1071c19ac571e8113fea8afb3824a532e53557b9b
  9. 0xa0c5e7ff2e9b3423f55a9221da37d6f4564124b4869643cacdb18cd8e43cc755
  10. 0xa31076a2f9ef848a8d37e55890b5fff68d11092de51a7a4986650942cf1cf78e
  11. 0x4728fdfff9cdb41429edb1557db1c0e66c742541893c8155f01817d29d037c81
  12. 0x7ce921bfdbf783aeb599808b5c7d498940ee13b6efb25ab9fda910a2b9788d71
  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

How to check it · This row as JSON