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Evidence row 2558956

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:172844
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
76c3d0cc2421e65e0d87a7a4ea9177c1316f0f9a9f1b246ace872db9007152fd
Leaf
0x35ae5e0a061abc1b71e2da470eea8accd2ec353a9e91ce110772eaef794e96ec

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UsVs4T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/db5e96a9-990d-4ad1-beb2-60f3914d630e/.well-known/agent-card.json"
    ]
  ],
  "name": "Flaukisto",
  "owner_address": "0x7f21ce841177a2d8b6459da5267726f5fc3feaf3",
  "raw": {
    "agent_id": "172844",
    "agent_uri": "https://centralcity.ai/a/UsVs4T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flaukisto 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/UsVs4T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flaukisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/db5e96a9-990d-4ad1-beb2-60f3914d630e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UsVs4T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T09:20:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flaukisto 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/UsVs4T"
}

What the leaf hashes

{"body":"76c3d0cc2421e65e0d87a7a4ea9177c1316f0f9a9f1b246ace872db9007152fd","id":2558956,"kind":"listing","method":"sync.erc8004/1","observed_us":1793697609988036,"prev":null,"subject":"erc8004:5042:172844","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. 0x35ae3b6ddeab87e5f4f3dab5048e24adf6594787dffdb60c3c427e7520177d6d
  2. 0xb5dd3dff0bbc0c884e9385365b2138f982a61216747bd7e677ae156843372a36
  3. 0xc1fd7a7331da3b383efa12d82ddcbc02f4f491c32dd5e231f61b2d2026f950b5
  4. 0xfd11889598c282f9a4b7cb6d915b9c8a4b143eeb2a7228da5bf8cc01daafc00d
  5. 0x9f73283d6cfa02c6ac9bded82d6049554d70faf90355e81f8271942184c48c3f
  6. 0x61d75c221afec61faaff595f04fd2f7961b56ee8a32c881fe87a7ffbde4ec309
  7. 0x39ac71feaaab1c0d394441be78400de2fd1ff8b6c0da4690ef0a534ce5119075
  8. 0x09db01d6abf95f0579c1656627b4786f12c19e8d338bb97cea15e71d903ed6cb
  9. 0x1c7740616712a3984ba55fdc105f612c39a940038ade8b60a0b9a2e0223ccc90
  10. 0x18de504cc1a50506d6e411373eddf614f17ea2cd5bc641be69c535b41c1d04bb
  11. 0x97fb650f81d5a04e2c18ed988e3604eb331f26743ec7b2969105425cce6c3d4a
  12. 0x6e30ddd5949563f436a222ef56025cffceafa86dc425757344956cc235277d7b
  13. 0x013a4e21b3841f82a4251c6d3dbec726e8806f20823e735f7a5fb54b861e55a6
  14. 0xe2bf4675db929800e127e8a752f51484d14d8f7a9d806273bdc68a1dfd125e44
  15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
  16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
  17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
  18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
  19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON