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Evidence row 2122184

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:89320
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
80de82be37bff21f8b44b80c7855e79ee04c2de0ad56f42f262c6865a740bed0
Leaf
0x8e9a7cae002d63a2f7b292a768d87a0ff41e2548adb2665f44c4852f402305f0

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1eE2IN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8bc24543-f0f9-405c-b1a9-2cb369658dec/.well-known/agent-card.json"
    ]
  ],
  "name": "Kaneh",
  "owner_address": "0x89dce2eb63d46ec36106e8f1def3a0d78c354431",
  "raw": {
    "agent_id": "89320",
    "agent_uri": "https://centralcity.ai/a/1eE2IN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kaneh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1eE2IN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kaneh",
      "registrations": [
        {
          "agentId": 89320,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8bc24543-f0f9-405c-b1a9-2cb369658dec/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1eE2IN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793619463,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T11:38:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kaneh is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/1eE2IN"
}

What the leaf hashes

{"body":"80de82be37bff21f8b44b80c7855e79ee04c2de0ad56f42f262c6865a740bed0","id":2122184,"kind":"listing","method":"sync.erc8004/1","observed_us":1793619534198148,"prev":null,"subject":"erc8004:5042:89320","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. 0x8e9a3be8c4eeedc4619d51771b9cd8fb41cda4433c92cd276ff9fbc276e8f523
  2. 0x2ea77c658dddd8098719bac81415625ced1f507904e8da86bd6f0a9a1f1de6ba
  3. 0xfbdc7df06fbd2468d10da862862f7dc2f8cd016e0eba702d5430da5b639d3921
  4. 0x99a197b74ff9b6434506beb99680393cf9919eeceeae048e0209d9e1868937a7
  5. 0xb5192856a8062be6b485bf5e050728b06dde376be29e3b7c783134fff4b72e8d
  6. 0x9372f4fe1cee7fd498967e902efe201ba250446330f1c8c74ece7257377fa064
  7. 0xa64b79003f648ed9d4c88e5062faa1c4bddec1e36d0666325a9acce789ed819c
  8. 0x36a73c3be871bf733433f454b72af575c4d31b6fb85172790298b6078d419e8e
  9. 0x5625967924dea6545f0d458f121b5f050dba75847c0cbd1e25440239795a7d67
  10. 0xcc309ee9cd8c6196e8ac9e8b70fe7135bd69f90d9eda50f1fb80d6f22582e524
  11. 0x2f63c8966fc2b671d4c4115d1d87977e70b5c16399390b231817b1ea38ec0442
  12. 0x0a1171d423b8986d66fcb09b500ee0cce0433114096ff8bca257f6b3431db17f
  13. 0x8e26ae8a6fa3c6baea1cd4108668ed189b835a519376f35f53b7ea9cc4800a95
  14. 0x3f15e4f2fd3ab4091e7284edf8bfed23163b8ef6b0c8fdbd458a498a9bb35a32
  15. 0x5d92631d189bd0292c27a05f85a5ec38ec5f4197dfe4660eb991dc6a511e25a6
  16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
  17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
  18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
  19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON