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Evidence row 3400371

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:332766
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
11dab1d5cce3c92546bd99aa9fd561a18093e001d553653665f8a9c8306c7447
Leaf
0x6709df61c032cc13bb5892b2fa71a9770ee43752264c803dfbd39f4a0ed6d9c1

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IUp53p"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5f5fd976-1e5d-4600-a4de-2d22dec208c5/.well-known/agent-card.json"
    ]
  ],
  "name": "Brustolik",
  "owner_address": "0xbb8aa559c0d677e1f303d1dc218a37fce78dbe10",
  "raw": {
    "agent_id": "332766",
    "agent_uri": "https://centralcity.ai/a/IUp53p",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brustolik 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/IUp53p",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brustolik",
      "registrations": [
        {
          "agentId": 332766,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5f5fd976-1e5d-4600-a4de-2d22dec208c5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IUp53p",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882104,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:41:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brustolik 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/IUp53p"
}

What the leaf hashes

{"body":"11dab1d5cce3c92546bd99aa9fd561a18093e001d553653665f8a9c8306c7447","id":3400371,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882480639444,"prev":null,"subject":"erc8004:5042:332766","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. 0x6709c80291d61f582b59e9cd1ab2c677e2c188679b8570c79eb2c9b81056f34e
  2. 0x6792077d8eb934a44aa56d99f40bf63faec7a98f39f681b6148ad1c72138adf1
  3. 0x9180d321e735474ac6826aa1d0bb653b50d27abaf31301c4d423ab2ce75d7fc9
  4. 0xf38698f45062b2cfd731a15059e49be9faf6c109656c8d45dc62a123df0d0fce
  5. 0x2f8046530b4feafd67c79b6d69f302fbf670bfe85b18a94aebe4ed663d23fcea
  6. 0x593d45a3805042464d74434cd22a31b509d72416a90f155d9eae9a471e288516
  7. 0x3879f18d1e084ff2cdab2fb1fade04c7ea662aa6e0e5470844efa7274a600e3a
  8. 0x4fc53f83e9c8f749c0d8fe0cd68a1120e56ea76f007faa4b768631db69d911b4
  9. 0xc5bc45c304ce90f1ebf02d1a8b94c764c296e6cb0d75651400db6fb79d310ff7
  10. 0x24edcc88e2731d584d01ff26e621a6c4c1492a72504cf819e1a58e056ca5616c
  11. 0xa161848f21cb952eba2dd152813d6f1f5897c46eb8d27c0a5a7de3943caf3ae8
  12. 0x9c25a9608bc4d1e619e400fc844086d17b42c64252cf08b1da028dc480cfbbfc
  13. 0x2c853a09e4d19ed122d82be31645f0e7e3c6b5041a18f2bf4499b9cd2bfc414e
  14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  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