addrbookFor publishers
← The evidence ledger

Evidence row 2512624

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:153782
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6219669160743bdf6a886fbb3c2d416c0de9c06ccc8b7458a4bd1bbb395679ac
Leaf
0xf1de2ae7d41e64f729ceed0c12b5a73c3cb549cbd97d8575c0b4816bf23bf2b8

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HCrBB6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/17c3eb42-1ecf-4e0e-b1c5-6945de1ea870/.well-known/agent-card.json"
    ]
  ],
  "name": "Piveh",
  "owner_address": "0xb1a7c32df10dbb9dcbc15c68b14e65e94a21a55e",
  "raw": {
    "agent_id": "153782",
    "agent_uri": "https://centralcity.ai/a/HCrBB6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Piveh 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/HCrBB6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Piveh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/17c3eb42-1ecf-4e0e-b1c5-6945de1ea870/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HCrBB6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:11:25Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Piveh 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/HCrBB6"
}

What the leaf hashes

{"body":"6219669160743bdf6a886fbb3c2d416c0de9c06ccc8b7458a4bd1bbb395679ac","id":2512624,"kind":"listing","method":"sync.erc8004/1","observed_us":1793675485471249,"prev":null,"subject":"erc8004:5042:153782","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. 0xf1de396272b3bcbf4e2831bf1bb7755a872d90d03f8e8920331a2365510df96c
  2. 0xaa7c44244e0e4c5da07a4d64f79c5734f5fcba8442e5360807f5eb795a41835a
  3. 0x8392b7e1b55c7e1d15c61caf98b05ee77f457440c1fb1b1ac4307a9329db77bf
  4. 0x9fe1be5ceaefd4e3a49f1485b8f27d065008e39b03c253dc6c243e5777af60ac
  5. 0x5938c173bb0477c86a665c1c5cd9cfe869184a296fa46ec65348747dd378fe37
  6. 0xa1313177f5cee9e32a3c8aff8ddab61bd381499f1fcff42e5e5790a3e1f5c226
  7. 0x4c41b407caea5bf1665b0761c5f38b2246978c2bb34b8198f2fd717115ef1805
  8. 0x03805ee993e1d12a9cb952b6bb9332564c30866e1756d25ca0846b7410e06af4
  9. 0x5954b28a8187a42379277c62c3ffafd404fc52278d82959953381f58806a0356
  10. 0x5e67e56c5f3d340afa3b825bcb47f19ba407ee37a74a9fadc74e11484605883e
  11. 0x23b4fb890810b2d34d8abfb50e6e9cc8ae2ae902012067a9c6df62735df08a4a
  12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
  13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
  14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON