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Evidence row 2518522

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:155946
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
6c9c151391ed04fb403f320a6537a0e17c35b1a612d58ffa8ad3c165b2c7dd38
Leaf
0x631421e7ea962c40047aae57e9ef3d4575f8604823163a92cc5b15c55f48ccaa

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/f9GJAW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/689e89b5-7ab0-47d8-adc7-f1c6f2537b5f/.well-known/agent-card.json"
    ]
  ],
  "name": "Alarlert",
  "owner_address": "0x5c8ef508a272a250a09e58da9047b421dcdccd45",
  "raw": {
    "agent_id": "155946",
    "agent_uri": "https://centralcity.ai/a/f9GJAW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alarlert 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/f9GJAW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alarlert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/689e89b5-7ab0-47d8-adc7-f1c6f2537b5f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/f9GJAW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T03:56:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alarlert 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/f9GJAW"
}

What the leaf hashes

{"body":"6c9c151391ed04fb403f320a6537a0e17c35b1a612d58ffa8ad3c165b2c7dd38","id":2518522,"kind":"listing","method":"sync.erc8004/1","observed_us":1793678194983239,"prev":null,"subject":"erc8004:5042:155946","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. 0x6314368c0597dfda033e04f4db07ff953297e66a403f8009b855c53aeb62f701
  2. 0x6b38e34e91109abe88aff8e723b8620c74c67d24af78138119a48f9860c4f05f
  3. 0x7df8c61a0b554cd70c89d26a041ae45def855de63521de4a9e8fed49b1359a31
  4. 0x03769bfd53c13b2246dc7acccd22008f3ed270a86e48a325e1d1de16049dd453
  5. 0x5ecec4a78ed89bbbeacb3d0da3bb76ca52a68fdc3170d49cc785cf2f4bbef7ec
  6. 0x8248afeac243fb15bf572b75ab3cf684de9e43c52c87ebac30a6bdf6b8b46c39
  7. 0xe1fe679433bfeb0be14b44f8d489d1bb39c431115d595c1843d6f3b93f03500c
  8. 0x5e2ade0cdb6a17962cf81118cadc850e6cf4b69b4bd3fe126a0ba2a640b77f1c
  9. 0x73c02b0c5aeae79d2010c549b2d2ca3794ca45916d33e22e458b527e1c2f60b8
  10. 0x4225164818bd9e12ca59c7259e00cf639a96bf9e268cc3b3ae64e6737baa643f
  11. 0x138d9878c409be740a9266ed7c815a21c5ab39fe9c1d60380b62f2003ac938c6
  12. 0x9e1a291abc134f2f4b03ec8cdf7eb3a9ec9b04abd42813940f072904597540f8
  13. 0x935aada10f117485a9e2b905a05d3c89c0ea4c0d9218f126f2818246c6d7a5f8
  14. 0x7888f4af6f2ce9e8a2789d6262f3507d19501a0a365770aaf709515f60b6e8f2
  15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
  16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
  17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
  18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON