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Evidence row 1845009

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:37739
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
e6de68aabcd720ab822c2f5524800c72287e95a8cb9346d7cfa0679116d27b39
Leaf
0x09e8704f5698d3937df98712aa8d3f89036277d4f76f400cf52fd7876ab0bf8f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ucNyJ8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c7b8d351-a760-42a1-ad0c-ece7fdd273f1/.well-known/agent-card.json"
    ]
  ],
  "name": "Javon",
  "owner_address": "0x64bb53012694a4a98c60211bd0de8259c8e9f111",
  "raw": {
    "agent_id": "37739",
    "agent_uri": "https://centralcity.ai/a/ucNyJ8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Javon 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/ucNyJ8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Javon",
      "registrations": [
        {
          "agentId": 37739,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c7b8d351-a760-42a1-ad0c-ece7fdd273f1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ucNyJ8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793575510,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:26:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Javon 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/ucNyJ8"
}

What the leaf hashes

{"body":"e6de68aabcd720ab822c2f5524800c72287e95a8cb9346d7cfa0679116d27b39","id":1845009,"kind":"listing","method":"sync.erc8004/1","observed_us":1793575577390480,"prev":null,"subject":"erc8004:5042:37739","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (302406 rows).

  1. 0x09e88603ef4f17f0ab58e7da7473162c9a957039ed93055fdb881d8385747e30
  2. 0xae320f5c55f5ea418dbf02dbe803e8e4bfb2bb68de4150e86f63a9df1f5b86c0
  3. 0x9cad35a6ad88dcb7eeec47b2e531945a50bb1028d68bf862a370f505f740021c
  4. 0x085ed958e0267b7064b62537d4342917186770cd9efc8330992a5514462e6115
  5. 0x15030874f7c5510e2ad51c966c1f1915ca4a17378cac18c8781c0a07b9ca6711
  6. 0x7c88c52d688b556ed39be817b40d124a28c21635264e67fa3786abe17eab440a
  7. 0xe5141c0c4a911223d7105295d30d0a9e50e5afec545f6fca2ddd9b410be993fe
  8. 0x861b069ac2cdf686d0bd1329f2b73c5000029270c262b681e15835feeffc9133
  9. 0xf9457dfbc6de07bd848f2df4015c0c87b074527e562114660ab505c7ef223bb4
  10. 0x9d89866147e9e6c2e4c061d733a244e06312990b974e25cb25d08aa02fe7041b
  11. 0xfc31cff4f03068b09026f495052aa6ed937c7eef5d747c04efba83c1aa9d3f83
  12. 0xdec6cc03db6119cc2c965eeca2635d88501115f408138d713fca6a96e378db8e
  13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
  14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
  15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
  16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
  17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON