addrbookFor publishers
← The evidence ledger

Evidence row 2573316

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:180291
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
915a08636190bf26721d896f180d486335f7b1c3311f4c9d037a28eb9c67aba3
Leaf
0x1b6da811139b612d7ca48ec6c47a99db7139ff69e82839a06bca99e3c20e519f

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u63T7J"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f373b7ba-cc2e-4951-9f31-f91993e0900c/.well-known/agent-card.json"
    ]
  ],
  "name": "Orabero",
  "owner_address": "0x4353dc9b84d819253b46ee4fa4c2dfbdfc5976a7",
  "raw": {
    "agent_id": "180291",
    "agent_uri": "https://centralcity.ai/a/u63T7J",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Orabero 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/u63T7J",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Orabero",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f373b7ba-cc2e-4951-9f31-f91993e0900c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u63T7J",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:46:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Orabero 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/u63T7J"
}

What the leaf hashes

{"body":"915a08636190bf26721d896f180d486335f7b1c3311f4c9d037a28eb9c67aba3","id":2573316,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706370763981,"prev":null,"subject":"erc8004:5042:180291","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. 0x1b6dae114797f735279322ea0c1dabbf898ac304928bd26cd2fb1e3264b7e2e7
  2. 0x67a689dc2576a6669bb42cd6d1aa6ef3a02b27bb4f8471e64bf2b928cb583015
  3. 0xe3e1d74420c6d1a4b9cce7b8c6c6dcd2eab88b5bfc204b776e0a5926fd3c5ef0
  4. 0xd138a4777d16e1378f1fdf091b7ab41892d45262cc61db19869cffcc9ef3371a
  5. 0xaf7a0d88a98179413d2e61f55856a54c2431fd012b4b4d02ca93692aafc8d7f2
  6. 0xc80a1b972952a0cf0ccb180ff1156dd5e42ed4a2d2bf055ad2f757cb5703f16c
  7. 0xa1fe826d2b36e945271a62b3fda7a6882d67030fa51fab8abcacc1e1d5da94fd
  8. 0x1f8c55293be146a9133fdd43ddd7d1de99c5ec2ff74287e0a88bd93ea173a80e
  9. 0x4856f482d1b50a6439eb12ebd37b828c4348532d06779f3fcf1bfa157b4ef064
  10. 0x8ba1cce96eafb24da4ef6bf66c208fefa897d65c2fee8307d8b70140681f7908
  11. 0x4ea1e0632686d1ec0c8db0d0695eba1ec3719fd6a3cf0941dbc150b4bdabba3a
  12. 0x6b51ba3151c36a2a5cd02b4805d1e9524e4dbd3c3577432a05e771f883bfc254
  13. 0xa865c151caf5b808863a56eafe459ed6980ba5c059246ed92e8d9688c9ef7fe7
  14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
  15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
  16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
  17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON