Evidence row 1846888

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DIkLas"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/17c78459-2e10-4079-b4d0-df3193a6cdb6/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreisafer",
  "owner_address": "0xa8f5323c4fc08a929b3486a247bf0f71ea6fd282",
  "raw": {
    "agent_id": "38877",
    "agent_uri": "https://centralcity.ai/a/DIkLas",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreisafer 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/DIkLas",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreisafer",
      "registrations": [
        {
          "agentId": 38877,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/17c78459-2e10-4079-b4d0-df3193a6cdb6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DIkLas",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793576410,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T23:43:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreisafer 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/DIkLas"
}

What the leaf hashes

{"body":"28656f73bbe62e223da27e25f3ba76afed5b5f36afd0ef40331516c13aa1a975","id":1846888,"kind":"listing","method":"sync.erc8004/1","observed_us":1793576591713838,"prev":null,"subject":"erc8004:5042:38877","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x9a89de2d6c129faa1ee5b0399f50fc4eac69dc18332b0b1d1e89772c8d819848
2. 0xa6ad220df941bd64e37ee6ffd42695981d03f3705782a093c4a0e125e33b4362
3. 0x6bb9663708fcfec7ce468c20cb4da056e45f2aa4d8c48bfa6671eecdaaf4da64
4. 0xeb65615904e83eb70abe8372f6f6ae539bbcb7df30cdc05e53c64c6b9a49d85a
5. 0x539dc84da99ec0de58345ca1b213c1cca47b4654a86b0ffcb46b4094a2730045
6. 0x41668060c42545be0b11b543f616ba28729941d6efab31829efe3061e2b1771e
7. 0x14c6052bd5e0b6d0c0999338bc5510c56e20a3df271f368d1ed008e7e6601255
8. 0x117b804b3a6b99eb842e9054b348921b423956cdffdc6281ec962061dd4d4d31
9. 0xe65d945c7cce28fef7ea72ef4e612b79c353cd5c8f57429813e18e315b8579a8
10. 0x5d596884f4bfbd863387bf2c25d6de929125a4752067afdac25739524522e691
11. 0x9675fea2a54903945c5bdd119593e302eb9dbc2df090eaf884cb90f4853f38af
12. 0x2da1f7d795194b9aa5d84ca1400210ade7a1b6b7791b47558332be1857b0b025
13. 0xb57858c9b723be1615b551d396a235a4b04c35c7b3d756ec3335a4f69375f8f3
14. 0x82d96787431d530f2599d2a77b24c7b5e6f2bf6720f7cd054b4dc0d4ba248628
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90