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Evidence row 2577197

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:181707
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
63cfa4c9c04147b229e9b4d2e1f3b80812e491191c02630aa9f9a020d496e8c6
Leaf
0xb106ae930d901170521121742726a30606b29a43c0208e0c11575c75e09e89a6

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/S3VuEP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/31fb974b-700a-43f9-89b5-034e2c6f8788/.well-known/agent-card.json"
    ]
  ],
  "name": "Jelon",
  "owner_address": "0xb7ec58cdfe2e5676d639511f6c3b08aa8f519b1e",
  "raw": {
    "agent_id": "181707",
    "agent_uri": "https://centralcity.ai/a/S3VuEP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jelon 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/S3VuEP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jelon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/31fb974b-700a-43f9-89b5-034e2c6f8788/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/S3VuEP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:14:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jelon 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/S3VuEP"
}

What the leaf hashes

{"body":"63cfa4c9c04147b229e9b4d2e1f3b80812e491191c02630aa9f9a020d496e8c6","id":2577197,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708072460857,"prev":null,"subject":"erc8004:5042:181707","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. 0xb106b44ebb67a0c5e180cb32764a4d7d54fbc81d9b8579645b348b071a022ab2
  2. 0x1bd73ddc5279eb5b657722c0a39bcd47cbdccff0c37eb5627f930c3975edf40f
  3. 0xf6426be5b30dc0766fd95c70eaf81e0932d3636e93d6be4dfc3f68d40277ca83
  4. 0x37914692e542752706a6cee8927522964d79902dd41d03799628a340c372b5cf
  5. 0x0690a8e0ed933d7cb0609b959fd49ac6080c59cc26625aab0f7696bad2985840
  6. 0x705a48bde53ac5f8399e40dcc179b5f7deafd66b2bc1299735d3654e157698b8
  7. 0xdace19dd50f71cb37a17c651a5b5cccaa9566a6480464394340a8e3803f7c8fe
  8. 0x51ec7f09e12b6a4b01477b9d0b1b28a15fe34b3dd8e7508da8d871c61940612c
  9. 0x3e401c67d3c7409c31bea0e5c64224bd5c222b3c08794660d8e64bcb4d495dec
  10. 0xbf503cc13a31b93887366d1c8fff1567451ac5fcd2cb632916bd54e96f487323
  11. 0x33dbc857ca85b50fe6de811366af3515f7d3cbd72fd1ef2bce0316f45dabf5ba
  12. 0xec6fa8a923f13ea0b164fc8176f0522f8cdc30e87c9d55d75b789b11053b51b8
  13. 0xe77cb660ad4fc9cdf06388820598606d0cfed52a41772cd9d2f56246f2635e96
  14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON