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Evidence row 2151254

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:101498
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8419da3ea15fc8ff9ae65edcefbf256a64cdbb97e304dc6eecea483f0f42e9db
Leaf
0xed31f650e90fe31643ceb15c8ba58ece557b2b42de8099a1ece8b7913a0db603

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Lz3GZY"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6086bfb1-2b3e-42bc-a758-bcfc4261a212/.well-known/agent-card.json"
    ]
  ],
  "name": "Hover",
  "owner_address": "0xf181fcaaec255291e46f5cd55dabe1b1351b1a87",
  "raw": {
    "agent_id": "101498",
    "agent_uri": "https://centralcity.ai/a/Lz3GZY",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hover 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/Lz3GZY",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hover",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6086bfb1-2b3e-42bc-a758-bcfc4261a212/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Lz3GZY",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:03:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hover 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/Lz3GZY"
}

What the leaf hashes

{"body":"8419da3ea15fc8ff9ae65edcefbf256a64cdbb97e304dc6eecea483f0f42e9db","id":2151254,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628200152115,"prev":null,"subject":"erc8004:5042:101498","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. 0xed323a8ff78cd97f9ccbc1178492f54fd84f092d07a67d277e37cc1cfc6ee479
  2. 0x2bf29b23c12d2a0d8accb78003f6643c049b19558b64067cd89216205f7e2b43
  3. 0x03e35bb93f2860bf9a495e434bb0a369437ea27254decd07cceda2ecce1cce04
  4. 0x85c7b5c6f132facfbd9e2a7582d5c4060c8746056143850fe64a969f99d398ac
  5. 0xd5dea2b4d139c91737b9512aad588f5f956117255aa339415e0d5fb0977aab3b
  6. 0x7093bb82e0e9444a957b6a4c58ec06f7223cad1a971e27b5fc6ccb18464177c6
  7. 0x76a030b57a43f4a35c5bd94a4a7df3c79bf6507dab4c38b8f1cb4e14c7891f91
  8. 0x3d1806ba346a4f9aa96b7aab77fa8068be5d193ceecaab1b9f827309d018dd68
  9. 0x68ff18b826d37abf2d00984efe778c28061a820c1eb00f86cff5d9814182923a
  10. 0xd585fa95a1eff9268c42df0933e15152e15bfd9331e78a0f732eda88057d8846
  11. 0xc0038167bb048534c699daf9dc54ffd008a0d1f1d826e5514567ddc27bfab881
  12. 0x81186f1d3fe58c5a37fc5a986c2e4440f453481f9e7d23a13c45f48adcec0bb2
  13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
  14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
  15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
  16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON