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Evidence row 2498971

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:148463
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
346133a7be12d5c257a2d0308ecf5466e01e0d6e3b45768d39136121be877198
Leaf
0xf05104ac74cd9a5cd4dade481293eed577c0b0ca799a5f4b1c38f11cd8885411

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vLVpeH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c025754-51f6-4486-8824-e7ebc8fff065/.well-known/agent-card.json"
    ]
  ],
  "name": "Stubus",
  "owner_address": "0x5f4f404c19d32f9808e12297945c3c869651d8c7",
  "raw": {
    "agent_id": "148463",
    "agent_uri": "https://centralcity.ai/a/vLVpeH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stubus 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/vLVpeH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stubus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c025754-51f6-4486-8824-e7ebc8fff065/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vLVpeH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:34:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stubus 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/vLVpeH"
}

What the leaf hashes

{"body":"346133a7be12d5c257a2d0308ecf5466e01e0d6e3b45768d39136121be877198","id":2498971,"kind":"listing","method":"sync.erc8004/1","observed_us":1793669659802533,"prev":null,"subject":"erc8004:5042:148463","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. 0xf050f975d67080f790ed35b47fe378c2a6274d3786b6185d38693ba282ba7117
  2. 0xe39c6d8038531e96ffb7a74fafeb1658757b0a2d080324eae0986f50c741ffa1
  3. 0xf0949ce6f2f55f28ceb1a535e2772c835aa34ee0c9358298b1cbd54f0779d26b
  4. 0x0652d524df94803fee3c2a4db53325d5ca5212cf71a1da4fa83b21c2e9f44841
  5. 0xefbd77f70d7224473a3017071540140d98d59fb196fa6d819b52aaea633bc7ea
  6. 0x7408f496353779ff3bf318d1c84a161d31d432b4e97fdf77fb7eaac7d4553ecc
  7. 0x253224da226ee333c64ea5b7bd659b0c83c41ead156366a919f612b18bdc6b50
  8. 0x65ba26a87a35b33f1a96b90cc479f7adcc8272faf5de3a7b9583e3a132b9dd5f
  9. 0x4b974c47c26fa7139f5d893e896290df832fcef0c77d715d1846f4b1fcc94b23
  10. 0x7388e44dbec4615aba539edb2f6563da1eb78573ef5ad389d8b1367ebbc1a358
  11. 0x883ce8fb96bbe499d16bede50ce6a5d729db16bef3ebc5dde8c7937cfcb56267
  12. 0x901c24c016dc6da511831e817ad3fe1ceee6eeae1e8a1c2772c3925e3a13e6a9
  13. 0x392d1f8e0d95573ecf5e48b86b7c22bc722ff63cad3e9bbf07a0e4b39157384e
  14. 0x2548979bbd7b1568b5a14db6fca0201979c48165192f2b55f45fa21471031e4f
  15. 0xa29933ab8020ad948edbcf3e65194e73a6b113a0063231c1105b56c2d59ab97d
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON