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Evidence row 2601749

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:189955
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
fc0da51d72520e03df8b69857821c435f7ed7912242d456e977009aac62e5e60
Leaf
0xd52a41d3293f684d301c3aa8b079f64f00cc5c03aec453e7aef4660aab43c395

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2zkOgS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b483cfaf-4f59-481a-844b-8139f378cabc/.well-known/agent-card.json"
    ]
  ],
  "name": "Pautert9",
  "owner_address": "0x62e9c5408db1e4283d3b2e3811d5a477033cee97",
  "raw": {
    "agent_id": "189955",
    "agent_uri": "https://centralcity.ai/a/2zkOgS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pautert9 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/2zkOgS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pautert9",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b483cfaf-4f59-481a-844b-8139f378cabc/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2zkOgS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:04:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pautert9 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/2zkOgS"
}

What the leaf hashes

{"body":"fc0da51d72520e03df8b69857821c435f7ed7912242d456e977009aac62e5e60","id":2601749,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718252286234,"prev":null,"subject":"erc8004:5042:189955","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. 0xd52a03f6c44e1ab71ccebad9c96dbae6b97781c9714e0c0d8b7c304f65a4c91e
  2. 0x992915c42d7f7cd585d078b5f82edbfa599362c366e9f6b7335981fe8834b34d
  3. 0xbb40a0220f793c765b977781c89aa07dca201fe8273c284ff50f0d50854dbe8f
  4. 0x7c702beffa03ba577f0a49b690ec1a9a3261fdb3f003d5f4ca68009fca53a6ac
  5. 0x79c6c0ad4046a287b0345c72de2e3c7b0d4aaa00f39ebbc12514f83197b59a66
  6. 0xcc6fb4d1178944ad339ce828a381d6403f6d54719a9b8ea30ef922b15b1937e7
  7. 0x0105ccd67dc1ce2439f12c4fba0fab8b47502d19e4b9a03d7dc9bd167a790541
  8. 0xcb0781e8cff23f36f7b383feaa6939441660d3f032d97fa66af38a99934fadbd
  9. 0x2634f257cd4f9b41268fdb8b7d9ee99f8ddb730081ec15c50c0940239e003d3b
  10. 0x23236b8dcf744ef4172b021ede4f22839d18db60f4b9415e9798ab7dedf697d4
  11. 0xa5de4fa25b064759dfd6c4892f0997754cebb4bd70d12c6461e6941c2e4860f6
  12. 0xbfd907b41fc4fb0f8910695809f1797d1c8b149f937affde28688b8121e34dae
  13. 0xce9b3265fd4a1a5e8698c5c73a9e511cda70851e8acf6892984553578379a29c
  14. 0x18c35417f7b285121a68d43297e370931a92ea9fb5a8410afcf7e021d5ec8b7e
  15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON