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Evidence row 2591613

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:186753
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
717588522528bc9725afb0438e0cf3e7a07a27f430962c3db1f16f565ecfddb6
Leaf
0xf297cc60fc501b4e95fd7ac306b0231279dcbdc95d58045b00d800806858078d

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7ILYcM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cb5eab82-64dd-49bb-b9ea-947c4d4d50e3/.well-known/agent-card.json"
    ]
  ],
  "name": "Freidano",
  "owner_address": "0xfea0ce56115a53cc043643b59f7c5dc02d5062d5",
  "raw": {
    "agent_id": "186753",
    "agent_uri": "https://centralcity.ai/a/7ILYcM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Freidano 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/7ILYcM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Freidano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cb5eab82-64dd-49bb-b9ea-947c4d4d50e3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7ILYcM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:56:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Freidano 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/7ILYcM"
}

What the leaf hashes

{"body":"717588522528bc9725afb0438e0cf3e7a07a27f430962c3db1f16f565ecfddb6","id":2591613,"kind":"listing","method":"sync.erc8004/1","observed_us":1793714203391346,"prev":null,"subject":"erc8004:5042:186753","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. 0xf297be777ad11aa37931c11ef33de4d2dd4c64d3cccac317bc8f85ea2c63063c
  2. 0x9aee7400844eb666cc57149cb24fc9a42816fad3b88535df1c18f9d740935264
  3. 0x67051a8efcc652de9063192c994fc934fbf5cbb0bf35343026f21c35999a1b7d
  4. 0xfc10dd6a98b6a57d751d758fcca84d8e74f56b98779ec8179faafdaf364df337
  5. 0x82d143d6cc9b616f302edbd06b776b11f1371118b06aaf2c7cc177723f47c9d3
  6. 0x278686edf092abf3f68275c5aac1de8299e87b76b6a4943f266245035cbf7fad
  7. 0x96fcc420bfbcb0e58e7ac06f510166dee34f2172134f352c680e05fb43620911
  8. 0x2a4dc0554109eba5f613a16639956be9d019d8f5dd7c8468a3d81e8325363410
  9. 0x4b0adafa21131f64a89f2d06c57f3816b576b67ad49e58628f985d956ee3314b
  10. 0x91c62a8064ab2b136f10f84de485d653a84f41949517b07b978bde1400602e41
  11. 0xec2ad0073f4374f52e12f097daf15be6762089a62c75640abfee739b422ae823
  12. 0xfe18618faf14f5f3247bf408decfc900cc66a3a6e03adbedbb53236cb4b3892f
  13. 0x0ea954b95dc4e26bb21744a0d424db9da57e2da18185ea0406675355cc4a2429
  14. 0xc456b1c820d564945f129896256bb07afc74e79940a2da0ea6e9440718d856c7
  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