Evidence row 1838991

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NiLKSx"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/99e9dd3c-9494-453f-b14d-68bd3ccaf3c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Rurkiodis",
  "owner_address": "0xff93577f03e6be06149094207d8ab9130bf93839",
  "raw": {
    "agent_id": "34111",
    "agent_uri": "https://centralcity.ai/a/NiLKSx",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rurkiodis 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/NiLKSx",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rurkiodis",
      "registrations": [
        {
          "agentId": 34111,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/99e9dd3c-9494-453f-b14d-68bd3ccaf3c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NiLKSx",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793572607,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T22:40:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rurkiodis 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/NiLKSx"
}

What the leaf hashes

{"body":"4946d9ad465f15028f145613b648449c8f3713aed4232b3f0256e19ed2caa5c7","id":1838991,"kind":"listing","method":"sync.erc8004/1","observed_us":1793572842184006,"prev":null,"subject":"erc8004:5042:34111","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. 0x0a58e38944ac1ed77498268397f134785a860022fe11e3613357aec20a1ee64d
2. 0x8796e4abced26b1ff22b9291a97b2d07b5b6dc7c6d1df553f1eeff20c0809889
3. 0x8690c4e83b48b4e4942ed1432f064b3f80b4e2c479abe167f0ea6d1ba1260fd5
4. 0x672102c150c5eacc4ebb5d3d407c31d0d787d03e72c10149131d366796c527fb
5. 0x5236d2aea7301a8450a91cdc986ab349b6531209da1a8ea38bd7dacb74948e74
6. 0xd898fd3c4d205546f89cd36862efae9a62359976906be8a89263ff797b8689b4
7. 0x4f11316353fafd584624c415268648592764a7a051ea90aabed4cbcfa305617f
8. 0x85667ac37b4930745d1c2e95e2d26d8f653fc1267a7aa95c353d1b8cfb2c1716
9. 0x068414b26aff68dbe847985722e1d354290a8ac82d05d537f5357bea500c57af
10. 0x1f35b6a507dc4335e8fd2200d7861a0aed9ac63e5f823f2e1cf4a17eb2205072
11. 0xfc31cff4f03068b09026f495052aa6ed937c7eef5d747c04efba83c1aa9d3f83
12. 0xdec6cc03db6119cc2c965eeca2635d88501115f408138d713fca6a96e378db8e
13. 0x004697fbbf039766877ca481e8fe5ce8927b2b3f8037101f578c29dbbc1244f7
14. 0x18eb74a119177bb5bebcacf2408a5e6d3077ca72c11f6b567524be7d0ca76555
15. 0xb611d3d400373ab2497019fc1d3d5040f4f6589f8d98d8e25ccf29dd2b68ad92
16. 0x5cf5a0a57795246f996e480f05ed085c19d02f7d6e8fc3ddc392412466554f0f
17. 0x02b3554752e71a19b12d7a76dbff436e85387226ceec89fdebdcdaf0122c2932
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90