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Evidence row 2506975

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:151488
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
668e16c4152f372b79edc7d9bf09e5bdb672ce5aeb98786cd15271d16b2c5596
Leaf
0xca233e4422a937140647463fb5b24451b5df84d754a476082a89e786a5eb4d24

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LI8Z9c"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ef3b63c9-ea13-4f0d-bf8a-eb8622f45fa7/.well-known/agent-card.json"
    ]
  ],
  "name": "Fosabel",
  "owner_address": "0x5195c00a40f16b64ed60ab69c81f9b3546f3c00c",
  "raw": {
    "agent_id": "151488",
    "agent_uri": "https://centralcity.ai/a/LI8Z9c",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fosabel 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/LI8Z9c",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fosabel",
      "registrations": [
        {
          "agentId": 151488,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ef3b63c9-ea13-4f0d-bf8a-eb8622f45fa7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LI8Z9c",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793672926,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:31:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fosabel 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/LI8Z9c"
}

What the leaf hashes

{"body":"668e16c4152f372b79edc7d9bf09e5bdb672ce5aeb98786cd15271d16b2c5596","id":2506975,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673107296187,"prev":null,"subject":"erc8004:5042:151488","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. 0xca234c463a4a7d13db94004e9c916a422a003acd916cb355cc858086df3f623a
  2. 0xaea579a5b2d586eadf1acadf904777526090bbd461511ca8719f8dace03a5fa9
  3. 0x63366f57891f7bcee796ac0f6e8d9f66737198c5d1cb42a379b2507cadcd5c56
  4. 0xec73cdd93ddc733ee33737eac6e0bdfab01d660af661b5552a66ce672ae04203
  5. 0x30b10ad83294dd9f6d34f46d02e0a63a44b1c2880e26d14d0a9c9b8ae26b0a97
  6. 0x22bc4f3d1208e38b2c03a6ed58b9b194f7a8c3c15fc8c75c0ac45b01355fe7d7
  7. 0x324fb495bc4db2ce2dec6703190aa06d3d6d195149514b98a24cadbb4aa0da4b
  8. 0x7d7d0cd87df266e68044229da2b772c9e718d61c00ad7af3960adb9f89d269eb
  9. 0x50e3c725a3a687703e76e1855a63f2e6d6b46291488293219daacc6fd7ccd952
  10. 0x6e58c1e31549691db22fb297c07537ad8aafc3e8c573bed4573b9e97f1e5203e
  11. 0x276ac52dfe629a01fa85d7175d4f72e9ad9579586495b59fa70b477fb47cc78c
  12. 0xdbb677931543240db31acc89fc1a9b53835dee388a4e4c67e756b443dfa01970
  13. 0x33fc1351c38cd27bc6972d4d1d2c6baa7fb113346e29547df2fd38d8e6c92e40
  14. 0x06f39b34e961f2ea2e8c7681b9a680b15d48774fc0534e19640f27b7f07640a9
  15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  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