Evidence row 1817500

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/olw9ql"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a4f699a4-b8a6-4e7a-a16b-3d5cbeab970e/.well-known/agent-card.json"
    ]
  ],
  "name": "Plempito",
  "owner_address": "0xbd387bdfd5475a11d85a3e7283d11cc13ca97a9b",
  "raw": {
    "agent_id": "20996",
    "agent_uri": "https://centralcity.ai/a/olw9ql",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plempito 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/olw9ql",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plempito",
      "registrations": [
        {
          "agentId": 20996,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a4f699a4-b8a6-4e7a-a16b-3d5cbeab970e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/olw9ql",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793561916,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T19:44:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plempito 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/olw9ql"
}

What the leaf hashes

{"body":"6f511c028c4f1626851aa8a9a1473d71763c4824258ed0dd880ab79d9c917ac0","id":1817500,"kind":"listing","method":"sync.erc8004/1","observed_us":1793562250477128,"prev":1817288,"subject":"erc8004:5042:20996","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. 0xa005f21be3881b8443d8b60f7d2a69957d837f21dfe40a142501a70bd70ce0b9
2. 0xd2d0125979de80bafb5a4d3f9017f32fdb5aa60eb6acf7e688351f86bd8450b3
3. 0xaa129b964be194e13e729e4ff4dac094bd421b552436aca3697e51e7cabb4b56
4. 0xefc9e8cbda9a29377ef8a0eec9c073f289b05c2789a1dba391e67f1621db22ea
5. 0xf033e1d96a037883aad0bd6a6fccbb4bc6695d2b622d4d18edc737d7b8d61026
6. 0xac4101e1fc1d5129958f35981a6b38f3ec6533259f45ab662b638f81dcbabc88
7. 0xd228ff78381144db28816215cb719d0c4e1f7962e6c23b62e6eaeb61f29bfc28
8. 0x2d3593108c09efb52eaccb91e516a5b8ed4d0ff4a474f737b94a1fb6922f07f3
9. 0x392af1736b04e3e50dad703f41aa5f8f86c0f5155a6583e8217bfca9085d9078
10. 0xa4cd58d0fdb27a915717b118cee1f5c92381a731a5c3e8cbf16da8ecb78afc1b
11. 0x1b712d36de169128bfd6f9641d9b03646c89c2d5d8cd255208ec10c561c799d0
12. 0x4c8d70bbc71171c6f09376b1cd5cdb76fcc86cf6f4242fe3365e640972ba1ec2
13. 0x4d2f8da78dc8a660de1d8b86f0083d4295117c283b6de5334a6a9d06be22e64e
14. 0x699b83b189435f7ea2dc2d6d4f13262932214c0f9293f3ad20a20f7633995f1b
15. 0x4a900ec4cce00639b2e45adc5a7ba556793a171aadb927fa15d539147429570d
16. 0xc2b1c84ef3531511a3d8d9db5ff9eeca2725a3782e7f9c4ac87fc0f1588349fa
17. 0x0c618c42b286ad61acd8204aa6dcf024b8b041d3759aa585bf4e221abc39cb5d
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90