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Evidence row 2088399

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:75750
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
8631856dd29d2ddf3a97912bcbcd83939b174e4cc0ba8f89e9e8f400a03fc9c1
Leaf
0xd24a40e3ed16407fd6fde151468d2a67c211e24ed03530959da58adddaacde44

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bRR1hZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d9b8cd87-2aaa-4100-8a65-af53bbf9f548/.well-known/agent-card.json"
    ]
  ],
  "name": "Fronseh",
  "owner_address": "0x94728da25ea5e53b33ff52afb577f5f0905eeef6",
  "raw": {
    "agent_id": "75750",
    "agent_uri": "https://centralcity.ai/a/bRR1hZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fronseh 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/bRR1hZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fronseh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d9b8cd87-2aaa-4100-8a65-af53bbf9f548/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bRR1hZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T07:57:02Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fronseh 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/bRR1hZ"
}

What the leaf hashes

{"body":"8631856dd29d2ddf3a97912bcbcd83939b174e4cc0ba8f89e9e8f400a03fc9c1","id":2088399,"kind":"listing","method":"sync.erc8004/1","observed_us":1793606222316570,"prev":null,"subject":"erc8004:5042:75750","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xd249fe9d601d4914f4f077ae77f5148c770abcf999afe4d6c1f306dd432a6bb3
  2. 0xc21ddcac2f811e764e0c52f0e24cec2699c0f8054d956cd11cb05703dcd921b0
  3. 0xf16b4b3d9603321f0f28a8f0dbb460f386abee517dc6e2f4c0536910b2e9db25
  4. 0xee1d21a89e5903d9099502c08312e154ab5dd3cb5630e7f2c36b919e3215ce87
  5. 0xd1b558d20f480d06019295fafe9d615bd035b5f10b6fb39c0f04bd85f761a55d
  6. 0x6f0baa9fcb3edc60b7db6185ebda4e4915ab8251d15ba0079028302d15be5a8f
  7. 0xda508450d34858fa1b9e8469bc64de573326a327db72a635f50e6d2b5d282582
  8. 0xda2af5efe5d0895190764687378953ffd726d162f4dcc76f1afe0cc3ba7cbad5
  9. 0x035b3218826bb9df88c3e16b849e2a63f184abe6cb0d56d43e6999ed8aeed4d9
  10. 0xceab9767caaf2dbbcf2500eb0295a2a066e218dceae2be34c98a13e2a0b0a459
  11. 0x927c05a5d8546f863bef20833d98f1e1c35c8e5ccf50b0ad910c73799ef2e337
  12. 0x8f7ec337f2782ee71c5fcf875ded67ab29b3a792b4ec497a9bd69388793bc4bb
  13. 0x0ee251e21135d18ee3004d16c3618e1f970e8952654b422f2554f8aa0ae09b4f
  14. 0x0a363925e7ecbf308dcd4c5e94385984a43aafeb977e419f632e8dc2019e0553
  15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
  16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
  17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
  18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
  19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON