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Evidence row 2582523

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:183622
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3aa4fea83de26f3021787df9d2f93e2ded8be252b654f6da49bf9f72d69ccd0b
Leaf
0x3ed5434bcb1b27a913a1792232021a4270bb962b84c4ddb654461f22ced96811

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DBGDjG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/28f58b45-483a-4c3b-960e-307d46872311/.well-known/agent-card.json"
    ]
  ],
  "name": "Fisose",
  "owner_address": "0x39a9a19cd4064e234fe074304cfe76c698b3d0a5",
  "raw": {
    "agent_id": "183622",
    "agent_uri": "https://centralcity.ai/a/DBGDjG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fisose 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/DBGDjG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fisose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/28f58b45-483a-4c3b-960e-307d46872311/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DBGDjG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:54:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fisose 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/DBGDjG"
}

What the leaf hashes

{"body":"3aa4fea83de26f3021787df9d2f93e2ded8be252b654f6da49bf9f72d69ccd0b","id":2582523,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710440534907,"prev":null,"subject":"erc8004:5042:183622","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. 0x3ed58648f77792d5a130312eeeadb1f27885433ec3c74e327acd94e06227bd16
  2. 0xb47832b228205b20eee47a19726e40e73c64232a4b68b3593870a23a59b02732
  3. 0x9f00c89eb931492de98adcc19ad6defe49e40a03ab51fd8ff01ff3e7a1cc2cd7
  4. 0xac6cfb8601388bcdb9d54bed672f0207e33ecf61769f0f13fe6245b73d7a75ea
  5. 0x32519c76f4760ead345742d520f669ec9516d446a8fe0fdb4402e0a52a6f338f
  6. 0xb2c95003f3be22f8a570bed69fe56ce2dcfc98609ad58a754e62bd95bb9bd4ab
  7. 0x0e38a2f626794a01d62551aabe4eb954f7f930311558f99b9c347c7ff38b511d
  8. 0xa0d66a1565c7ec3e5f3e46e258d180cb91f0357944bd88e2fc05e39a0ca50b4d
  9. 0x4ab819d52e361785d18f1028d13cbe6f756f867f99d701f3dd68b35a791df021
  10. 0xa728c6cd5f3b061fcd71a7cb04d702175b45ce3227e9cd7804f6623056642c61
  11. 0x291b4ee26694742c611b315f724f0a4ea25e74e657740c9ad3c8eaa84fd337e1
  12. 0xd7f28e7cbf00c0f591820e050e04aa17abaf5d510ce6da77374489a26056334c
  13. 0xfd8735c70640de4ad107a46782219847d35f4b6dc003efdaa0ed6c25d9954fea
  14. 0x5ab1ed3fc67f5a9ec3583839ed81e49e5b844fa19b679bd6a3514873d183203e
  15. 0xeeeab58fe0869203702d6caa20f3db31453ec2f4ac7b99890f0842a5616a7f99
  16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON