Evidence row 2061223

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OpYria"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6bf45b4a-aaa3-4b81-bdc9-65459fe53dc4/.well-known/agent-card.json"
    ]
  ],
  "name": "Reerkon",
  "owner_address": "0xaa6b36f5821fad9b54c3357f0389da98b3204bdf",
  "raw": {
    "agent_id": "62432",
    "agent_uri": "https://centralcity.ai/a/OpYria",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Reerkon 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/OpYria",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Reerkon",
      "registrations": [
        {
          "agentId": 62432,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6bf45b4a-aaa3-4b81-bdc9-65459fe53dc4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OpYria",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595435,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:02:42Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Reerkon 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/OpYria"
}

What the leaf hashes

{"body":"c9efcad6b09ad93305618742ecefaaf73dc4b16768d8f5b30475a4b436deb30d","id":2061223,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595762320625,"prev":2060586,"subject":"erc8004:5042:62432","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. 0x02c4170c4be166d1ad82d7bba9cecb298fdc9f7876aea7a39c4538091fdaab0a
2. 0x5c3064b6d863152b77de8bc379639700468da1dc6f792e48175ab0661098deb6
3. 0xae810925ac92ef9c109b487f211cf42d63bcb05fb8471147cbf66b675303bbdd
4. 0xfd1028f24f363c490ea4fb5055468745b0b2c9acc44490890bff880c5df35b0f
5. 0x9d15f45b25a16913822a3de81517740c9b1dd75897e384d3ce15f257465df171
6. 0xbf939dbd61a78c398d1b4ebab9234dfdc1b2d0fb2578436ea01faf79d9bc6460
7. 0xebaebcdd7c9ab63b0fc6c48e7deef6e06996699a8429f14d691763474c1ce677
8. 0x5b5419b68c2bf11db55e7fad0c211f9abfc1cc598e752868b902b04cc77f43dc
9. 0x3828ee31261232aa2eddd6605cf36bee6a4fa524e4f18ddfa2cab23da54d161a
10. 0x2528aaf0b360bb13da1dd362bee184312b265ae93cfdac4944effa5dff921b24
11. 0x9a91ac4082ab6b8a5b84607b912236aa1a96f9f5599da02a75f34dff8029f425
12. 0x976f3e53341c7cef87448e2cf12a2fe56d83522599cf3f1c10cc1efef7336faa
13. 0xf7591712adf911c6cfa936eea0be6a219c802459fb85a626a46bcc03207d81e1
14. 0x9acdcc385ecc9f1094faf2e01677d863638d23bede5aed4ca22def76698e0af3
15. 0x150a4dbcf309a6bb857da0b59f7588bd57a20fca094e579bf41d6cc6df9c7bff
16. 0x7cb861d18f06406535ade133f716d897f27d257cf0121f99d94c78c713c4b54d
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af