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Evidence row 2552991

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:169547
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
676c2fb5aeda5c3060989fc361b69b44491606ea59abe13d3bdc5417847dbf38
Leaf
0xdd0f5a1185cb940f0c9aad87d49d73db0765184f2ca128424fa1d2bc120c06d0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Tqrf6x"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/533f3868-c361-45f2-b2b4-ec922dcdae5c/.well-known/agent-card.json"
    ]
  ],
  "name": "Bender",
  "owner_address": "0x529779a30bd829ff4de36c2ea5f0e820481d613c",
  "raw": {
    "agent_id": "169547",
    "agent_uri": "https://centralcity.ai/a/Tqrf6x",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bender is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Tqrf6x",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bender",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/533f3868-c361-45f2-b2b4-ec922dcdae5c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Tqrf6x",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:17:49Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bender is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Tqrf6x"
}

What the leaf hashes

{"body":"676c2fb5aeda5c3060989fc361b69b44491606ea59abe13d3bdc5417847dbf38","id":2552991,"kind":"listing","method":"sync.erc8004/1","observed_us":1793693869927865,"prev":null,"subject":"erc8004:5042:169547","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xdd0f79344962fb846d7e419dd8aaf894d30e09074e5e42d6c1998f2cbdb52a85
  2. 0x233d32f12a3c171edc42fc65db097c383f9dbe5f91f4ff65c9d1ec3849d5e226
  3. 0x7fb9b31131e59813e494c897872a91bd598ff239c1aa4d72ff36ffd2dad6e2cd
  4. 0xf3c7ce0462f206f9071dad4df02fce6e55418b9dc8093acabbd34366c2132096
  5. 0xeeb68ac8823a9a694161c18ff3a85b81692a64f2dfc9ab3260eaf13db1913e2f
  6. 0xc5717b133c356704fd64cab73166b1fe6fee66a4b81dbfacd11de3c2ec7f63c3
  7. 0x8890e952c5a8d392cd62f9e1d82e117263833bf9c55a385934a802606b5cf677
  8. 0x6159502f96744fe088afb2a781d0c562602e8c3c2960b74d72a90e94efc7acf2
  9. 0x62d93ddac1617f07e66a5d5d58c28d9fc073ad974799b36493bccb39c15b7b3f
  10. 0x4d2563adbff2ebd9733b7e6ae70852a229b34b11aed423c3ccf5fe21989f3b1c
  11. 0x36f34f9d2bbe0080eb6cd85fecce5fa7a140252636cde7613de8b8691279f037
  12. 0x4ddd25ef21cd5cb7bdfdcf0d2d550f71290c54d3133ba104829ef1cb10fe46b1
  13. 0xce6f344e5d2ebbe9a3ab4bb64d1eeeca122b42bf3c2bf88ced9f78e1da0b926b
  14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
  15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
  16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON