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Evidence row 2188917

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:120862
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
69a68543b9358337c94123e2b48aef458d579578b00c8fb4da4f2193b387c640
Leaf
0x43ca2b73a70c95dd8df9ee02d386bf741015601d486a3975806d6257ea933a97

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/cfLuFh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/11de0612-2c49-44a7-99c7-d0fb8dc6dc29/.well-known/agent-card.json"
    ]
  ],
  "name": "Boveh",
  "owner_address": "0xeac7319cd8b02b23121697feaf04d11a1c325943",
  "raw": {
    "agent_id": "120862",
    "agent_uri": "https://centralcity.ai/a/cfLuFh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Boveh 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/cfLuFh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Boveh",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/11de0612-2c49-44a7-99c7-d0fb8dc6dc29/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/cfLuFh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T18:18:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Boveh 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/cfLuFh"
}

What the leaf hashes

{"body":"69a68543b9358337c94123e2b48aef458d579578b00c8fb4da4f2193b387c640","id":2188917,"kind":"listing","method":"sync.erc8004/1","observed_us":1793643514503901,"prev":null,"subject":"erc8004:5042:120862","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. 0x43ca15f4a3907b4cf215c3cfb2ad368e6157b6178dc435f39ba9fdcff34fbd13
  2. 0x086a2b5e0f0c7450bb8de7d50c3a3941988f9f2a55ddb7831b2e632c69129992
  3. 0xe4ce7dc05f380481a609c689cf750db46f387e08c70a0a15a603a927e40c9f5c
  4. 0x1ce7a8973f9982616b17bd2fde172d0fbcf1b0dab673d580d751eb0547c8d664
  5. 0xce7241acf486a32fefad88fbe200276fb127c9a7c7e6e51f3709a4c064fe4058
  6. 0x5b24dd82436cec492361439c55217a8aaa2e595fef05f5a605215f199df35b87
  7. 0xb943dc45e106340650587aa018745f88169664e24151c8550e80b0fd54f5d926
  8. 0x7337a5a8d76fb7784c27f8c802104e69892202e422f30673b86a949e9fd228dd
  9. 0xd3c5b1b65c935e60106fc507ed7b48a27577169095ed3a58b355ed6d445575aa
  10. 0xb4ebca4edd2b1af8e104bd949a8d9fc862f07f960fd5488877571fe5a05145bd
  11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
  12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
  13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
  14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
  15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
  16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
  17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
  18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON