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Evidence row 1826842

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:26853
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
96b69e884a615572ed7e99e1dc7b54a77d969d28b0dac701367a7c9b3f3f50cf
Leaf
0x7f45d9af7e0aa7dbb63daa12a812d74e63533e5519520a2b5fce1061f4f4df0c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jkkpmB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0cd843cb-e031-4828-b9a9-6fa9b9bfda99/.well-known/agent-card.json"
    ]
  ],
  "name": "Datisto",
  "owner_address": "0xbfaac7a5aa38fe2289069655f6c3873e5568c039",
  "raw": {
    "agent_id": "26853",
    "agent_uri": "https://centralcity.ai/a/jkkpmB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Datisto 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/jkkpmB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Datisto",
      "registrations": [
        {
          "agentId": 26853,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0cd843cb-e031-4828-b9a9-6fa9b9bfda99/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jkkpmB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793566821,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T21:04:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Datisto 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/jkkpmB"
}

What the leaf hashes

{"body":"96b69e884a615572ed7e99e1dc7b54a77d969d28b0dac701367a7c9b3f3f50cf","id":1826842,"kind":"listing","method":"sync.erc8004/1","observed_us":1793567061748581,"prev":null,"subject":"erc8004:5042:26853","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. 0x7f464ad36f383924dce8610f3bd37aa855b1827b65b6d68742a7564a779fe516
  2. 0x30c363436314dbea250fa64e139884dcdf95d1e25d78f9f27c7d22f7d965163a
  3. 0xd9837d259d6ab3bec3d77d33b9b0035b12c3c2ec08f6121e3578ae2748b49c59
  4. 0x4545bc905168a1ef90ba930188c22f8a4ffe1ff1facb477479c2a6c2ed0caf9a
  5. 0x97ad6ae95932556d146ba61a6d92cab65eed557134d90af30889b9824b7cc4ae
  6. 0xc62f5a9bc007c2aadae2bfcb23cf9ce590f7a6a1fe41c0546441f1f652a26333
  7. 0x5c2652d945032efd523d3c57b8b301907b37f9c391d6d79d1e688f650e506319
  8. 0x26ec7fe507a7af1a9beb99157b6f6ff409013d34a884694eb99b81ca6a1a52a6
  9. 0xdfa9876db2442e34cf8490443ff898a6a08928fe9d13a1e70e20ea8becdb5e72
  10. 0x7d613368da830f0f60c008a33fc2e822adb4f00074134c734b5cce1df74541ca
  11. 0xde5fcd433838fd1f03f4307634d8c97d5d9e913beca1a3345f045e6134ad2a9b
  12. 0xbef89f30edf79e35d1e5c3609040274f03bf6b5037e6619fb8bba37e42ead800
  13. 0x0d7168eda56f959819319294f2344abf3e83a06736c3ef37f9f274fd0bf74ed0
  14. 0x19ce574eee56ae085b2ab0004d191db3debc9d29cba2d71de21a8710ca8151ed
  15. 0x3950a937c3f98cedf9cbbc2f8905c10e3aac8ebc54b1e3468237d58bb254c496
  16. 0xe329dbfb0db2c7f35334e66970a8ee37ee2d3356d34d692c10f84b6f7de65a35
  17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
  18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON