Evidence row 2236912

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/uY6bCi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/41bcde2d-dd4e-4f5e-8bf4-e2b039d55f1f/.well-known/agent-card.json"
    ]
  ],
  "name": "Klofjo",
  "owner_address": "0x68d164d6689327db1dffa01b5621175a541470bb",
  "raw": {
    "agent_id": "125754",
    "agent_uri": "https://centralcity.ai/a/uY6bCi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klofjo 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/uY6bCi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klofjo",
      "registrations": [
        {
          "agentId": 125754,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/41bcde2d-dd4e-4f5e-8bf4-e2b039d55f1f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/uY6bCi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793647190,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:25:48Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klofjo 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/uY6bCi"
}

What the leaf hashes

{"body":"9cd75c6e4fdf13ef86d712a6697969e1a6ff4251c01a425553b466dc1635b204","id":2236912,"kind":"listing","method":"sync.erc8004/1","observed_us":1793647548653320,"prev":2216415,"subject":"erc8004:5042:125754","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. 0x8205fe93baf89aef07bc2a25d1d1b71eb1fe1cb3bced9feb15cf0eb5fce952da
2. 0x16d1c1d9997e2b84a75f01eb4edb0bcac563e737c581832a52be51d4885dd92e
3. 0x5b8c2451ae2dbd359347da6d475c4f3a9b6e5113aa6b3627363c9506758a9f8a
4. 0x79ba32419e28d4e0fd11c9fdd6d8d06134e892e699ed18514e28c683fefb54f3
5. 0x1b69dfb301f085a7eb36eecb75b71a43e9770593b96dcdecc5af85fec42b433f
6. 0x6f1841798f3f312fa3ab0245b56731c65a6c549a4963c5ae13c821b255e3b3ac
7. 0xded72463e6c364c97df291cac64ed61f7440606a4f3706c882cab4e317314882
8. 0x8440aa7e729f38c29a4417465290fb2fe786ade08ff5d66134b2c86220786044
9. 0xd31ec86cf73caa032ecf8e8595a204497c93cf40e024bcd4718739a4d16d143b
10. 0xbc0bd3e916baba1bbca963c3d3f14a8bfcf52d7c533868a4ad4ba3233605e752
11. 0x1fcc62b860f05e6d608e0f36cdd791fdbd0a6f06270969f306770f4a1d3eab15
12. 0x3fd83e30473e926f4e4e16bd737d7c3c794bc8304da6d47a1d7ca29d12258f04
13. 0xf82dc9b9d8e081f36e55e80fab45654768c11eb158257f63f8ca7ff17d181d54
14. 0x5d40473873ebe898bcca4e49df524bf4345695f06abe3579f4bdb7b306b863f8
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af