Evidence row 1852988

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HnQcJ8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/420ed5fe-a77d-461d-899f-1957f20f05c0/.well-known/agent-card.json"
    ]
  ],
  "name": "Klikastet60",
  "owner_address": "0x3f5802b4bd7430e4c63182154bcc8eadb0aa4509",
  "raw": {
    "agent_id": "42378",
    "agent_uri": "https://centralcity.ai/a/HnQcJ8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klikastet60 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/HnQcJ8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klikastet60",
      "registrations": [
        {
          "agentId": 42378,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/420ed5fe-a77d-461d-899f-1957f20f05c0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HnQcJ8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793579012,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T00:24:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klikastet60 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/HnQcJ8"
}

What the leaf hashes

{"body":"2e233f5ad91c73f394980f15c233a4b85d8ecaf4d5675334e1b4835b6bc6dce8","id":1852988,"kind":"listing","method":"sync.erc8004/1","observed_us":1793579051078892,"prev":null,"subject":"erc8004:5042:42378","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x4599ee1bb9b4d2f8b078405e804a770c7907dbe53552f55d893f69a21511dbbd
2. 0xdc4b62e928fc3ad8b2c31792b1d54add371fcc1cef5b6435e5b62edc96131775
3. 0xf64deca8c9e3d546f3e0e57a60bf0f3c9ac6d0b41017fddb9c971b7022941553
4. 0x5c1a1fcc06687fe67db270805e28183f57fef3fe110b04b0c7693e6c21d02b1d
5. 0x6c0e9553e962d39c395edafb71d54d60d91e2de637ba26903d54901f43026ffa
6. 0x7e17cd5f4f3ff997e6b3bab19ab34af24ab6d5cd38346d25d6cfb8a8c5e10cf4
7. 0x9d5700e2b0ae4169d65614bc576e1bcdec1a9764463083259253986e3ef5fd01
8. 0x2e5c50ceed22fd7909a63f95629fc075349ef2a9123bd3384e5910a20b5579a2
9. 0x3dbdabdafaf6518ab527497a030230149ddd8971ed43259f81e1a8ad44587e66
10. 0xa807ed5caa9b35a8adb50db031921dfaa32cd5759f27f0e2937afb5d9cb9edbe
11. 0xeab197afe8fb61b4d6d186a7766c9faa572e0b3c3d4418e7652b83f344bd30f5
12. 0x774abba83e59d4a0d725432b7aa65c7fd5dc16c3ba4272951c2f4df287092b69
13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af