addrbookFor publishers
← The evidence ledger

Evidence row 2590666

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:186325
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
0ca89f7d176e9ef92d69569fb955db7d952a38fe5904ea3a3ef8edd3b96e37c8
Leaf
0xa8107a8f200600e584ac8fd65af4467e23c4ea7e96b9e496f4c21b256f8eb25a

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/R4jZt4"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/64bb4925-42c8-4fe6-8fb8-4f2844c8ff59/.well-known/agent-card.json"
    ]
  ],
  "name": "Tiarlisto",
  "owner_address": "0xc47f420db6876fb4b908ad1fdd0f5ed11a682bd8",
  "raw": {
    "agent_id": "186325",
    "agent_uri": "https://centralcity.ai/a/R4jZt4",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tiarlisto 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/R4jZt4",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tiarlisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/64bb4925-42c8-4fe6-8fb8-4f2844c8ff59/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/R4jZt4",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:50:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tiarlisto 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/R4jZt4"
}

What the leaf hashes

{"body":"0ca89f7d176e9ef92d69569fb955db7d952a38fe5904ea3a3ef8edd3b96e37c8","id":2590666,"kind":"listing","method":"sync.erc8004/1","observed_us":1793713856794983,"prev":null,"subject":"erc8004:5042:186325","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. 0xa81017a681679f09a68d86a80be367ee8bd16cbffd2a9797b1ac2109822245be
  2. 0xda31384de385cf13a4d37c52fc5e0970d623c022773de7ad2082a2e9cea607c3
  3. 0x692a3f4e6bfd02370df1232bf9fc39b823d22cc25f0884c4c83ccc1c03cc487e
  4. 0x9bfdfb8216fe38fdae39b961b2d4daab0a504be0f8d159393d7938aed2caa2e7
  5. 0xdbb009b2f1a0f6ff51a66814b26d7428775ea52871535ee3f4cb556e903dae87
  6. 0x3d8affb3b06c1a4354eb323b288f1365d52b3a0785647981a7292e1e0be1adfa
  7. 0x688133998d813b9f558bec339a5b108c1f282b8361e3f3b464d2a2bdd5339b22
  8. 0x0eaff6ad45505bd7ed20d8186390ff25a9da9cfe9ca5a604f559d561bb7ac564
  9. 0x1014f0facfc7c29ebc33cd93130be063dd544172784600c4b537fbbd7f7baa7c
  10. 0x0472a986ce8a0a2ab6cc0ff4fe318deb2a4118aebc3d9d5b470ea73537a5a8f9
  11. 0x380bb2748eff3997feb7d3fe78140e9415759f58428a76dcf1ea4343c49ab025
  12. 0xe960c145281183c0631477923246691581efc19f87bf0e18bd31f60dfa5f92fb
  13. 0x072b3d17bb7341e0a6f5545d34c6714e6464c4add696fb4eda76427e86b03107
  14. 0x0ca6f7cbe9f26e47db97b53988aa24d0ac07d16b5a4d91abf869814d4d297de9
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON