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Evidence row 2128209

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:92212
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
707b191d12be8392572c86747dc9b5d44befa563c31497d6c1a8751b453779ed
Leaf
0x2b1d0dfc35c9ee79048e0e605a1a9934ba8e5f9620b38a315532daf7e195e690

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WGbqSn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/13afb3af-bc46-4d84-b014-58058059281d/.well-known/agent-card.json"
    ]
  ],
  "name": "Rustabel",
  "owner_address": "0x0159bcb65d91774c43c5a8c00c52db7028aed957",
  "raw": {
    "agent_id": "92212",
    "agent_uri": "https://centralcity.ai/a/WGbqSn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rustabel 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/WGbqSn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rustabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/13afb3af-bc46-4d84-b014-58058059281d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WGbqSn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:09:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rustabel 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/WGbqSn"
}

What the leaf hashes

{"body":"707b191d12be8392572c86747dc9b5d44befa563c31497d6c1a8751b453779ed","id":2128209,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621341639731,"prev":null,"subject":"erc8004:5042:92212","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0x2b1d12035266187e9580f9f803b755de56ea8b485d484dbf9b29c29abe528696
  2. 0x620e34efd09150b288c08ca2d0ea7a11b003f317ab6c0c581a0504436bd008ab
  3. 0xb68830f8c143ccab685d72f53749b2f26e4e09584a1b630ea41133c7930cf4f2
  4. 0xd2bc50508a20a5fd9e7a29b41d2b7634ff4a2e474bfb3d1703a1bdc2a51cfd88
  5. 0x0bebc8a154448958303f315a462c03da49962a2fc17c4543a5faf0323870ec00
  6. 0xd00a493f3032b52f12e83855a6e257449e13a61ddf2aa556e56b9bbff7caa2bb
  7. 0x479e4418a7ae453bcce55ca73938e086ef2d559ec5d190b88de660488f3c54ed
  8. 0x2c1fb666bceb698eb190e803641659dd26dbbea72959638c1efbc162eb128eff
  9. 0xd7572e79e9973cd84824e65f5621c4f90272419ca39d5e50c2a8bd8a086e5ed6
  10. 0x208798e6b232912d4a9c901f5380e69a77a5daa4ca2e3c28d92fc07b6465ae61
  11. 0x8e6feec569a9685c68f59ce2b7ddb7565142c8a86a928fc54491abdad75494cf
  12. 0xe190d3e775cf157368fa6ec6b0e77b39fa82005076265ca0fc15ff428080d4a8
  13. 0xdb8f582c0e06dcc12f31eb42bfcf649e95cea3ce20a525db7917ecfd954357bb
  14. 0x037a66c2ea899586d58b52761f6b950a97cda22bb80294e40013ebea171a684f
  15. 0x9cb76be6423133397c3da69f801d6af35dcce77b458aa17bd796c877ed7bc8fd
  16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON