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Evidence row 2573647

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:180360
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bd684f4b5bfa8202823f3b00a95c5ac9074f206464b6d67a2ac3ed002e4164c8
Leaf
0x8b866e4369cc5e3b5c2ab92834dc733d210fa81d73f54effb1891cee308298f3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZMhxrD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/31131a7d-d823-4eb1-9954-ee1e8758ca5d/.well-known/agent-card.json"
    ]
  ],
  "name": "Sosso",
  "owner_address": "0x344e4f4e088c9f15d019b4c1e9be479d5d15c391",
  "raw": {
    "agent_id": "180360",
    "agent_uri": "https://centralcity.ai/a/ZMhxrD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sosso is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ZMhxrD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sosso",
      "registrations": [
        {
          "agentId": 180360,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/31131a7d-d823-4eb1-9954-ee1e8758ca5d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZMhxrD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793706497,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:51:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sosso is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ZMhxrD"
}

What the leaf hashes

{"body":"bd684f4b5bfa8202823f3b00a95c5ac9074f206464b6d67a2ac3ed002e4164c8","id":2573647,"kind":"listing","method":"sync.erc8004/1","observed_us":1793706704576026,"prev":null,"subject":"erc8004:5042:180360","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. 0x8b86c7226460d9ad8cb6e96df36e4e355a64366fa003ad0472e880de3d207543
  2. 0xed592cf5ce027f87f64c0c8f9968372bbfe41ade4826105b7333ebff2dc82d9d
  3. 0x334ea2132a16c2305bc2304cb1dbdfdd21398fc415f44442233c67ca85852033
  4. 0x16a5dbeba443cc085f6eb295d8ef936c7c9d0936d4e9a4540370e82cbb5d1933
  5. 0x71da8c33479a7a73cc0bd1d933c463c1de51e62304790d5e7d0ce986ea82e6d2
  6. 0x610fd22e287ed87063e1b0b0c437e40cea39f985201adc8a194c7baf69aef005
  7. 0xcb27335a559e25c6cf80eda74bbd3e4cd9e4ae908c8e726e13cf613e6c75cf31
  8. 0x22428db9ce11009bb03c953827aeb6472816fc9493e78dce8da8a63425230e8a
  9. 0x88b0e40321d3df44ff3774800f3aff581947b6f50f578e170db2ae02f4142516
  10. 0x2465399d05bbc10a63af0b0ae70eff7b5120bda116b615e65676be49897064ff
  11. 0x5c3f042a0bc1ce84370bca3f0c40a8a7f887bf6880f9d45065f46b537ca8e1a4
  12. 0x032099bcd0f2e4ba1f4474e1f789acb4d9a0a16bf794d5984d460f0ea19feff8
  13. 0x05ef25f19a0f0e984b1511fd0bd89a082ccf01e7fe1dba1de7f08e7bab019d31
  14. 0xaff11aa970c81dfc542d7f358866d8f7815e0e193eb66f9d52b94183bf812c8d
  15. 0xb5ab3a67e92dbd6d8eb3ea95dd8fba5b750735344b87d689cb50ea92ccaeea56
  16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
  17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON