Evidence row 2061382

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/EPEujo"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5811879d-7f11-4e9d-824c-8fa7195edf7e/.well-known/agent-card.json"
    ]
  ],
  "name": "Elerko",
  "owner_address": "0xee1d4e00f69b8c98a37329b638e0f969831280a7",
  "raw": {
    "agent_id": "62622",
    "agent_uri": "https://centralcity.ai/a/EPEujo",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Elerko 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/EPEujo",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Elerko",
      "registrations": [
        {
          "agentId": 62622,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5811879d-7f11-4e9d-824c-8fa7195edf7e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/EPEujo",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595531,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:02:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Elerko 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/EPEujo"
}

What the leaf hashes

{"body":"13093008dde6e8a6169f02b78e0da34b579c77eafbb2cfa3349f318b7dc05675","id":2061382,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595762724227,"prev":null,"subject":"erc8004:5042:62622","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. 0x0575779daf32ffb53f3a6301762f99929a2af1a4d161794daed0787e7775051b
2. 0x6eaa8b5fa0b64c8451c07b9a421d78d4c3ef8c6fbaae523a3979673c7a342473
3. 0xa089428ef3813734663fb2591f134c2ea0e67b070c63316b91f8846d7b31f130
4. 0xfcb0d4cb7ef3baf639aad189f78759303f56e3613631ee04cfa26657eb524a2a
5. 0xc5c9c5e4527e24da3221349c97458075a5095b526f87bc88596b5bcba1617097
6. 0x7495fffd0609ad30b21aa474955ae2294d3b2d0328121572164244f858e89588
7. 0x864911fabdddcd16f8f2c5bb80caf7577566f7725ae6039e9f836db840592e21
8. 0xf078409c03a31d38a182cc28b7fa3092910c397fa0163246bbe9125a43cff3a2
9. 0x9abbef3b799af8ac0b355d246192e32828057c2019b06c48009ab245b334174d
10. 0xf2a4866d5af8e4579f0159390752e163e1a5de3be23e11521dedc6ba245830fe
11. 0x74a6369ff44f91898cfaafb5a527e14851cf7d8cf615f868cee36fe764b35944
12. 0x0aa954f5db495a61a9f2c9a29bad626fca6816d6a493be53cfa80c4c49e4ee33
13. 0x09c4d50cc90ae90d0e870f84d23642d3d078e94f56d566d69c068b9edb2aec5c
14. 0x66ec51993542849e8bb0ec95d77eba3d6a82a6a4fd1696c4d0ddbb7a693845aa
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af