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Evidence row 3081099

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:285789
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
da1c0d085a9fdf5402dacc4a09c910f2e4af4e8b91b9279e94a31a169035d909
Leaf
0x5c075f8d2d586d0b816ab0ed0046df1aca9d2a726d16251e277cb115b8bc4d9b

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qOiEQ8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5cf9a85b-b560-4593-9ee5-7f40ea94f7bd/.well-known/agent-card.json"
    ]
  ],
  "name": "Husturlon3",
  "owner_address": "0xffd287a69f9d15000871df6f757c26efe1c062e5",
  "raw": {
    "agent_id": "285789",
    "agent_uri": "https://centralcity.ai/a/qOiEQ8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Husturlon3 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/qOiEQ8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Husturlon3",
      "registrations": [
        {
          "agentId": 285789,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5cf9a85b-b560-4593-9ee5-7f40ea94f7bd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qOiEQ8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793822297,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T20:04:46Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Husturlon3 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/qOiEQ8"
}

What the leaf hashes

{"body":"da1c0d085a9fdf5402dacc4a09c910f2e4af4e8b91b9279e94a31a169035d909","id":3081099,"kind":"listing","method":"sync.erc8004/1","observed_us":1793822686162884,"prev":null,"subject":"erc8004:5042:285789","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0x5c0740985258e0ff7ff4b15fb9c3fe440802a44bdf5afa2568ae51704c0a8e7e
  2. 0xbfa140e3008179f6f6533d2c4f80971ac6f4af041452006b92d306e633fafdb0
  3. 0x7d5a3d786e32a75af667c5025bd77e415e199ad4f8ecfb71632d8597f1ae2923
  4. 0xf1f343ff688dedc8a4353ef44443a561ae4337f183090e6d8877081975d3b0e1
  5. 0xf6e1fd7ebbf379ac2fc34aedd49f84b12b3d8f0c361ccd79fdb165d7645c294e
  6. 0xd494b7789f23a60e03ce72f493d3b59dd209b5c20fe5db1a967c5b33031c8678
  7. 0xd4bb185177594dab638b798f62c174d7848d3ed5a93cd29ac76fd8fc9c189d14
  8. 0x27ca623134badb55898b1d8e7aa943bc6b6fd093cae2116d9dec8d1d254dd9da
  9. 0x27977c38d68eac057daa7a51c299b10d3d249cf07c415b4a0f0e43fde647b5e6
  10. 0x2d85530674b091818dc80e293ceceb4e55739890cde23dc71c621baec5266489
  11. 0xd3368542fa348a2589d6bc8011a9844d07ec3f30ff91acb4bb510246e9f38697
  12. 0x1906549c4f870ab906c4d340261515d8c0f7ad4ffea90f9594dd5c8c2dab3257
  13. 0x8957a4f68ff075b6dbab81a16ad9e71178aab2bc6af40676851d5c681501bc21
  14. 0x9e77f63ad84a9a7f4ec5bd22587b7426172f805d9542bc37a0e6eb7a5819d762
  15. 0xef57a5030e9f74924772ed82f2ec9d81269d0f11488e66c967d5fe90d002634f
  16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
  17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
  18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
  19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON