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Evidence row 2095426

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:79081
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
27d966b3a1ff07b266e2ad2ba6adeea5c211feed86beff6ee060aec9209c5f4b
Leaf
0x9eb08085c6ca8a7365fba3a28c6bea663d5ab16ddedbbaf4d6459d7d945fb052

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ayxKjJ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/398aad60-3b83-4bde-970c-23f7af0d6f35/.well-known/agent-card.json"
    ]
  ],
  "name": "Plazeon",
  "owner_address": "0x8c5e0d915b0d7df120b8bbdb68d122613220fcba",
  "raw": {
    "agent_id": "79081",
    "agent_uri": "https://centralcity.ai/a/ayxKjJ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plazeon 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/ayxKjJ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plazeon",
      "registrations": [
        {
          "agentId": 79081,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/398aad60-3b83-4bde-970c-23f7af0d6f35/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ayxKjJ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793609054,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:45:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plazeon 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/ayxKjJ"
}

What the leaf hashes

{"body":"27d966b3a1ff07b266e2ad2ba6adeea5c211feed86beff6ee060aec9209c5f4b","id":2095426,"kind":"listing","method":"sync.erc8004/1","observed_us":1793609123141646,"prev":null,"subject":"erc8004:5042:79081","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. 0x9eb0b9893a0afe6284d14cd4d54e5872924cc5a1f6eee222e7a098072ba1779c
  2. 0x04e51e6b953cdf2a0b76c49f51f0c6527526d50a6ee4217c64b2354d1a94f939
  3. 0x3511528092618a575a4d044e525a83b4d1bc1299fe6481bb875a1c116557670e
  4. 0x6c5a6e53d05aa60cbe916e2a473f1fe69d4ebd8f7194275d27e6c1bbfe9442a2
  5. 0xa7a2028b29699ec90d33f22523dd0b1b5840a77bdd6fb0c2dc8e3f02a25e1b2f
  6. 0x11b32a125cf35ff911935b6d823e04bc45dd0547135d9b62eb4b35422587787c
  7. 0xeffa4ca3da473683f21725e441814027645212f2a873aa84fd2e73af34779017
  8. 0xe9b809fd64347a5f627275e8f6fd434e693f8f5a372f6712ce25f33d665ea8f4
  9. 0x854652c5d9306105a5fe63bd63ad43f13f82272ed85ea32e518d81e261ef404f
  10. 0x96d31f3e1f661b7ec314d89dc7891912cef2faea9225942a88c1a86fadd4cad4
  11. 0x3cb883474c9c5bf5d77f7a38221c579c0d5100dfa0f7788e3defb90b1f64ccc5
  12. 0xb16e0fa435419d24e17ba3d98285617c3c0febbdda3edf46d371666775a77d5a
  13. 0x2ff7b1db58554b94f3d17b53c4f892ded109f497ad86eeaa0f83588921b759b1
  14. 0xdff61622855886d80ecda4fb808422c854d0801605b73184332cf83604a730ff
  15. 0x9c91ecb84461aa4cb2a891252746755d862a88fe9bad822700cdb99eaab2edca
  16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
  17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON