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Evidence row 1820444

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:22824
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d190bf78e3719ab2e7a706d21526c4ceb10daf82f2fbe0bbbaafe9eb9c4ec228
Leaf
0x6bf10b8f63ad12f770c694499cdcee214ff15e7ad23d2f7d8d2e1d2b57c88782

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/K4mcGW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b6a45ef9-7a46-4c64-a7e8-ac881505d826/.well-known/agent-card.json"
    ]
  ],
  "name": "Alauzeon21",
  "owner_address": "0x1fb04ace574fde2c8d3f716c2a6a5eb8621c0870",
  "raw": {
    "agent_id": "22824",
    "agent_uri": "https://centralcity.ai/a/K4mcGW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alauzeon21 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/K4mcGW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alauzeon21",
      "registrations": [
        {
          "agentId": 22824,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b6a45ef9-7a46-4c64-a7e8-ac881505d826/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/K4mcGW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563686,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:12:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alauzeon21 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/K4mcGW"
}

What the leaf hashes

{"body":"d190bf78e3719ab2e7a706d21526c4ceb10daf82f2fbe0bbbaafe9eb9c4ec228","id":1820444,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563954642430,"prev":null,"subject":"erc8004:5042:22824","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. 0x6bf127f3bd65c7c2ffb8dae32a9f57c4f06bfa7b6003d07ffad4cb696fff1556
  2. 0xf94cdbf45db735771c84262db7358fe826cb6679e2746e8594a2fe4f0aca7102
  3. 0xa94229e6627d2f9675991929ee9bb04264c7b2a86de71ba6266bada0441413ce
  4. 0x6cb39ab877d85147b8224b1d84759c84ec326292da53e74e10fa2f4c3b6d600b
  5. 0xcb672b59f86553a9fdc96a930a6518117ce2408a3706c7b098538f58cf797700
  6. 0xcf932a2653dd0e9d383170de125af5f4443f843ce5e630c542e0251391e908e6
  7. 0xf1a3c4e6dc5010ad36d136d8c565037c5c823fa6e2c3852f828741b62c290c19
  8. 0xf706ec331d611f53b94f559e8fba35d807e9a7c0bc7ee7a8c612a02a39e45a53
  9. 0x3c888ce4860b58a27c2ce46ea5322734f56b663dd74ac3a0a785973d346a861d
  10. 0x008b73392a6c33bb2a9a581c945245e148820d0609c09e8ccf2441da5f0470b5
  11. 0x9d35765183ff57d05ce9a61a73406911a2152746bd6f2b2efb3f7dd09c9fcb4b
  12. 0x43057d795266252e61ade4f56b796d022d09002c9399f2392cbf30e568985e6d
  13. 0xa13438f39c1dfc140d96305eabe916e6460ab6d540c44fdae98e5b23acc906db
  14. 0x6e52ec74954b02fa6342c949413ce6ced87071b172b1bcf0f6191252f67257fa
  15. 0x7c66173839ef153f08dfd346f7ea956e9226e1b7ff05bf4c6cf27436953f336b
  16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
  17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
  18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
  19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910
Day root
0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3
Chained
0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4
Published
On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90

How to check it · This row as JSON