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Evidence row 2613495

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:194524
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
25421a4cc87a0e38ba2372c04dc19683dce60efafad28ea4cfc4cbde9b6c756d
Leaf
0xf8fb5ee7a79539f8ffb409bf143c7be79dc2032d556e9179c630478a058f4789

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bdeU76"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ca899e33-e775-4d33-8176-2d5b9cd8808d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stiafis",
  "owner_address": "0x12ee6b2cd5c2d6d2e192c4baefb1272b3d02c28f",
  "raw": {
    "agent_id": "194524",
    "agent_uri": "https://centralcity.ai/a/bdeU76",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stiafis 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/bdeU76",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stiafis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ca899e33-e775-4d33-8176-2d5b9cd8808d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bdeU76",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T16:44:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stiafis 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/bdeU76"
}

What the leaf hashes

{"body":"25421a4cc87a0e38ba2372c04dc19683dce60efafad28ea4cfc4cbde9b6c756d","id":2613495,"kind":"listing","method":"sync.erc8004/1","observed_us":1793724283688943,"prev":null,"subject":"erc8004:5042:194524","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. 0xf8fb4fe406df22a0560e6646ae07515421e4ab7a0cea2e833d7820533f8ae5c1
  2. 0x9ddc7d2d3c48b246142f09ea405a20790ae1548ce3ec417325298558819eb09d
  3. 0x442814a4b36782e2962ef568b68ba205d1cae30e816179daa876b759f6d577bd
  4. 0x4f64fce36693566c6502cff9282446393c9ae84a1d9b22b6bee3eaed2f3ead37
  5. 0x792f62e261b65eab5b41d441b49bb7de8f8df77198de565f5d2340c389c2de72
  6. 0x2811203ff259729eb42f0822b7aedac72278b8c1862823864e50055bbea0d18d
  7. 0x5beeb3fbca69de613c8d84ed3060d290d2ba9cdb73ca557bb2963114808f47fe
  8. 0x5893f24ed035916787c91494de1bfa2c9852a55b128916e422f5a5ba201c05b1
  9. 0xa4a9b6f180a2fa384db98e3f955f1ef30d67778c3311ca89e4db53b011a62ee5
  10. 0x8205b393bc241664e2d9a0021d7104dfc724a8c635ac1994cd958b50a2cc1b91
  11. 0x1e3c94e5d2334b9da03533738f6b1b25aa37a83d04151bebe75482789d92ad9e
  12. 0x054caf29c0f40e86e5f2fa78707931ab15d93829c0134085ee2451a4500cc00b
  13. 0x4a5043efd66a24ab6ad0989ba3f77d8ad9e29bff006d40f6030cad40e00e02af
  14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
  15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
  16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
  17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON