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Evidence row 2601638

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:189844
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
59180899770a292136021b7b73191d1a4d84610fb798caebcbaada4564db9ac6
Leaf
0xd5cd927b5f274a330e9042d864a41d84518d1c6f0750c024d990127eb542b21e

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7umXAf"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0eba1cc7-dd2d-4716-bffe-1db3813fb124/.well-known/agent-card.json"
    ]
  ],
  "name": "Frotose",
  "owner_address": "0xe52f73f439ece91d93b754cef18b0f841d19619a",
  "raw": {
    "agent_id": "189844",
    "agent_uri": "https://centralcity.ai/a/7umXAf",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Frotose 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/7umXAf",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Frotose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0eba1cc7-dd2d-4716-bffe-1db3813fb124/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7umXAf",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:04:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Frotose 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/7umXAf"
}

What the leaf hashes

{"body":"59180899770a292136021b7b73191d1a4d84610fb798caebcbaada4564db9ac6","id":2601638,"kind":"listing","method":"sync.erc8004/1","observed_us":1793718251945139,"prev":null,"subject":"erc8004:5042:189844","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. 0xd5cd553a1259d172c223472aaefeae5031a0f689a26bc95d5eb8607c25ecd432
  2. 0x7aab0550092fc8979a6636225190214cdf6f8070be101969c59665cb6c9ff5f2
  3. 0xf6285a40f2f94ce8c8f70d164f88a0ba2353f00d4259dbb83583f4f06d399824
  4. 0x0768d47e8e75aeb1bcec50a7cc4692c5f8fc31935c331f070926203af1719b30
  5. 0xd2721f5a13dff01199504ef5c055dd92c4de6b2b20a018706d1848510451e257
  6. 0xcb11d377dd95114c7aa03079ce00df9509e94576972668f37c31127fb3a24c6e
  7. 0x6467ed338ee8ac45541f30d98df27a90607d1bec2998c3d7153a8e2fcc964f49
  8. 0x30d3f00ee8eb691b07cb037ea5a76fc65987731e5dc30f6811e06cebb8fdda2f
  9. 0x603ec0a6b3bdd54748e247badd7fd82d76b26f5ca36f51322b49c8608f40ab28
  10. 0xa4c6792db1e5f5c8893c5c1c53b7fc930d808114b2055776c57ebd29030b9af0
  11. 0x8f4a7826fd89e6e8bd395ba918fc30308857165a388929c69995291375c33572
  12. 0x057b909703f90e9c9ff75ad5298fa8fb0d46bf6aaac2c05c0231a8953f710f28
  13. 0xce9b3265fd4a1a5e8698c5c73a9e511cda70851e8acf6892984553578379a29c
  14. 0x18c35417f7b285121a68d43297e370931a92ea9fb5a8410afcf7e021d5ec8b7e
  15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
  16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
  17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON