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Evidence row 3417375

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:340733
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
96bd4bcef11df5e7270c1e14739bc7e7c4bab978644e171b39cfda470e2b65d8
Leaf
0x679766c9722c8b33827fce6f7117af4c67d767ec78a9241ecd7c02444d59cb65

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9gLY4P"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20718aa0-812d-414b-a9ba-df9148000fe2/.well-known/agent-card.json"
    ]
  ],
  "name": "Fampubino",
  "owner_address": "0xda3f4c079bfdf64a9c78f3dfacd209197125808a",
  "raw": {
    "agent_id": "340733",
    "agent_uri": "https://centralcity.ai/a/9gLY4P",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fampubino 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/9gLY4P",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fampubino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20718aa0-812d-414b-a9ba-df9148000fe2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9gLY4P",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T14:47:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fampubino 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/9gLY4P"
}

What the leaf hashes

{"body":"96bd4bcef11df5e7270c1e14739bc7e7c4bab978644e171b39cfda470e2b65d8","id":3417375,"kind":"listing","method":"sync.erc8004/1","observed_us":1793890020947087,"prev":null,"subject":"erc8004:5042:340733","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x67973d626300e091b9fc1b6cfcb088da530da5fcb763a69e467c2d3ecbddfb86
  2. 0x30659f0a1f6e75d749b7f3552429df3e26d2272d1f736653a5698494f6cf1d15
  3. 0x2435580214e8c7a5f570469bd8b2c8147386c50180e50c79864dfbb8f7cba37a
  4. 0x434bc7ea4a833957d262a144a760f9cbda474a9f4078088ea2b63fad560ccb99
  5. 0x6c932a9678c119bd427675bfb4c1b128c8b597959dfee4fdd5c5a9d70e625470
  6. 0x8fb5fe7cd72f34695cd7b896babdc106c3b2304361b8fe4edfc7604799a8328b
  7. 0x4b14d3a1e86fd471461c5fe00269d02abf504aca5e4e0b2fa75685c80c21ee35
  8. 0x2114d6eb1e07ad9aa8697b9658463a9629f2bb423f7469075c561bfcd96e03ba
  9. 0xbe385739612c945e544e5a4ac7f4e25133364373be62f2c43a1ca302050cea64
  10. 0x4eb9cd639dfaf281c846529223b9a8e2d932701f0d29853d32bd546216d7d7d3
  11. 0x3769d7bdf1b547a390dd030b01c483458bf599eeb801c86c1c907254aa205db2
  12. 0x9c25a9608bc4d1e619e400fc844086d17b42c64252cf08b1da028dc480cfbbfc
  13. 0x2c853a09e4d19ed122d82be31645f0e7e3c6b5041a18f2bf4499b9cd2bfc414e
  14. 0x46ef5af0b7f0274dcbd6f51f6acdc148191a732eb4945d58cf9ab96f1f37d590
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON