addrbookFor publishers
← The evidence ledger

Evidence row 2081250

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:72207
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3524e7299cf655c274ecdb837e84a3e26c13984a3963bab96f1770f11ed67e96
Leaf
0xfad9ceacc73ec76db8b82536c2168745d418e4e43d1cd243af9514017f39bc94

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bW2IA6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fefae7a1-14f2-4aa7-9d08-63f6993500ab/.well-known/agent-card.json"
    ]
  ],
  "name": "Jazisler",
  "owner_address": "0x698916a4ea30f9a7d257ea459cebc37aad9ff095",
  "raw": {
    "agent_id": "72207",
    "agent_uri": "https://centralcity.ai/a/bW2IA6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jazisler 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/bW2IA6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jazisler",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fefae7a1-14f2-4aa7-9d08-63f6993500ab/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bW2IA6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:10:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jazisler 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/bW2IA6"
}

What the leaf hashes

{"body":"3524e7299cf655c274ecdb837e84a3e26c13984a3963bab96f1770f11ed67e96","id":2081250,"kind":"listing","method":"sync.erc8004/1","observed_us":1793603449001302,"prev":null,"subject":"erc8004:5042:72207","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. 0xfad977ba2d37e4f727e162a4be50967a45ac5d5a61157b1cbc2779cc9ebbaa9f
  2. 0x8f74e49c773db803571be83d93e65ca7ee3f1e38f9ed4c6d0fc574fe8c8d24ab
  3. 0xb25657711aeaf071f16799e25bc107c1d26edb2baef543d221bbe229c7fce3a8
  4. 0x2e529913e4aec249ec2df1712e5bc22961d4d4043db82b726f5e8fb40c1fd7ad
  5. 0xe131d911e96b53ff640d450d9ded96a779354e5bc59a5da6af53e4c29aaba7c1
  6. 0xbd3efb056209dc2f63f218f8d730d025c862af8d8bdfe6a27e9e3391e534178b
  7. 0xc72f1e71bdd91d2d4edb7a751a9e16cab9f4cb6926b75e719fb4ddcacff050ff
  8. 0x8abb3d1d71895b499efb58db3beb5dcdacaffe22592de4bb4ac141ee76109c68
  9. 0xadde541ff61d5b20fe695a347ab0ca42e00471efa9ac0fa542fa2d4208567ba7
  10. 0x1517e81530e0e7dc7e085894d1889a592afb3adfa5f4549da827bc9fbdc8194a
  11. 0xd55f132e15e44ebb51cd9ad5b6e9cc58bf4ce8c05e82e58fb4685afe64c0f45b
  12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
  13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
  14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON