addrbookFor publishers
← The evidence ledger

Evidence row 3718850

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:392354
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
418dc0d315b8ba68fc8098fc16a4b64d91e34be4dc0e75dee85b87d51b073f7d
Leaf
0x91dcd83195bbcdd5e83621ba553f1b1faef88c4bcdb24bd98f1cb7479e3d1d9e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QCWuyA"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/442a6164-d42b-4445-8773-029b018aa2a6/.well-known/agent-card.json"
    ]
  ],
  "name": "Alafis",
  "owner_address": "0xfd25aeea2632fa79725461665b1e6fe14c793e01",
  "raw": {
    "agent_id": "392354",
    "agent_uri": "https://centralcity.ai/a/QCWuyA",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alafis 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/QCWuyA",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alafis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/442a6164-d42b-4445-8773-029b018aa2a6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QCWuyA",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T11:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alafis 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/QCWuyA"
}

What the leaf hashes

{"body":"418dc0d315b8ba68fc8098fc16a4b64d91e34be4dc0e75dee85b87d51b073f7d","id":3718850,"kind":"listing","method":"sync.erc8004/1","observed_us":1793965178083975,"prev":null,"subject":"erc8004:5042:392354","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (303443 rows).

  1. 0x91dd11bb3b16a5280be0e11ee684a9388d6003c0fcfb5b65fa963eadd908393b
  2. 0xaf6040e05871cc69cc7a4b4303baf78357d7851f21ff45a14642241bb48ed596
  3. 0x962c23c57ea2e6647d99b66af7e5e567f63aa21559a609d29090218cc1acab50
  4. 0x14b4dbbc26fc8254ab5cdfbaff5a5fd3ce6ab7862e1150144da41dc1e1300eca
  5. 0x2a1671f001963d6c7f5a254787b9744ed8ea2eb8abb0f12ee7213ef4ea06314f
  6. 0x6d9f0c2beff7a054f41b226b024e20e12babd361ed17d487dd6d8ff404476480
  7. 0x278ccf119d6eb61c82f6597bd2149438e958ecd5216be3cef4d87e7ffa53b324
  8. 0x6734eabbf3a99834c4e8c6ca878b30594e31932bb9673fd234ff70d5ddf78576
  9. 0x8ecaf9f6a836bb071fbe0ea2d5776ed4cff8f8b38a83dc2d75b249029c8ee7e4
  10. 0xd5f833611a5f301c907d856341797fb09eeab955d69ca97350d76279c30148c8
  11. 0xaaf5e87abb1787ce03cde0a15d7d560c2bfd8e50ac6640694d7cc44f2e08edd2
  12. 0x6f5a3aefd64b36f8b277d91695f73d4c042a768c137c5908ec52aa1255922910
  13. 0x8a89d7647fa49bcf46bb505fb0bc3358862982476e67219edefd3e134d735e55
  14. 0x9300b487b59d14a913153c867757f7162210a358be720adfd67edc1e09919420
  15. 0x2b6e1fccbe399ee4ae56623ea6c958d6ab4bdb0e2859743044f99fced1f59f02
  16. 0x15b694ad919111e31e8112077ed1645b2f3c0d6f1433eaac3aaf1fff1c7c8aa5
  17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
  18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
  19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948
Day root
0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f
Chained
0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3
Published
On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1

How to check it · This row as JSON