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Evidence row 2521062

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:157009
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
d96d85b7403e39b8758af768fd30501ad110be8e3e5175f0e3b847d5e92548aa
Leaf
0x88ff6fa117f0c7f9b39405f0a48455d3e921aa62bd55658cf2365085fcabbb3c

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GfegSM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/74bcfd8d-9c7c-4b06-b57a-4363b39bd4fd/.well-known/agent-card.json"
    ]
  ],
  "name": "Stusabel",
  "owner_address": "0x640a29e244f7773452f526e639ab0da120cecfe0",
  "raw": {
    "agent_id": "157009",
    "agent_uri": "https://centralcity.ai/a/GfegSM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stusabel 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/GfegSM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stusabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/74bcfd8d-9c7c-4b06-b57a-4363b39bd4fd/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GfegSM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T04:13:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stusabel 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/GfegSM"
}

What the leaf hashes

{"body":"d96d85b7403e39b8758af768fd30501ad110be8e3e5175f0e3b847d5e92548aa","id":2521062,"kind":"listing","method":"sync.erc8004/1","observed_us":1793679239919678,"prev":null,"subject":"erc8004:5042:157009","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. 0x88ff9f35d326c4ec548a342fa57f18e972391b8b886f29e05275491573930e9b
  2. 0x13e738b0afa62e06baf232e8758f19d331dbc89c29eaa84df056cdede5fc4f64
  3. 0xadcc68ebee051bae54dcfeffc1fa893e0d6d31e37c8f330ba2f707df24005092
  4. 0x3426a64a60260d1b80c43d563e3e79256df74a493bcf27607d5d90b8a4a1eebc
  5. 0x73fc3a7257eb863525832ae54e70626b16b5a4aa93845286610b6a718d8b3bf2
  6. 0xff4b1ebe5e75f5da7873eba0587ccf96c8c2f0d9e710d1f65ca78eaf6121a905
  7. 0xae42dbfac94684c977fff5364255dc1e6a2ee40690551c5fa91aca7b066cbe10
  8. 0x8b311c69993d6e98ebee38ae2226a03e434bb6453c0a4d48f3aad2e15f5d5ca2
  9. 0x2b3e771fc6c895b18b745d647a3dacd68ca0308bacf221f8080354386723d8e4
  10. 0xcb9fd1b89f637f68cc7e87330acdae4a8eb123714e3a2885d627387ebcbd5890
  11. 0x8ef0574986e6a7668eaf661d6c84e2b2580f4675aa4ed3d6e8e8db0f0ffe676e
  12. 0x344740b8b895d018533c0dac6293c6a30ea11da13c6fe385357667909d6308cb
  13. 0xf7c67c96024b4a69e763701d06d6e4b51458c1259af3b5d0a9d5873b55301b3a
  14. 0x2c7b214378c568c43cd230b3af22d5b7530813ac1c6dd11bb8169f29d025bb3d
  15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
  16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
  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