Evidence row 2161896

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IdiwC2"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4a886c8d-81ed-4cac-b4a4-1fd53fba0f5b/.well-known/agent-card.json"
    ]
  ],
  "name": "Nerekose",
  "owner_address": "0x215578298ec73a7695cfafc3a14965fd904a07e0",
  "raw": {
    "agent_id": "106730",
    "agent_uri": "https://centralcity.ai/a/IdiwC2",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nerekose 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/IdiwC2",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nerekose",
      "registrations": [
        {
          "agentId": 106730,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4a886c8d-81ed-4cac-b4a4-1fd53fba0f5b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IdiwC2",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793632105,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T15:08:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nerekose 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/IdiwC2"
}

What the leaf hashes

{"body":"cbb538bb0093dd3b14be3197d74be5cc7600d2a39f17fef488050232d129f1b6","id":2161896,"kind":"listing","method":"sync.erc8004/1","observed_us":1793632139306264,"prev":null,"subject":"erc8004:5042:106730","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. 0x32bc4bc8f21172a5eb6bcb878eb095011cf3f7f55d006317c5503f97c15741da
2. 0x7e80cbff6ef5fa97f0021390a164241b7a0871b4f9c6bc7f1cff9eeb0be42349
3. 0x0f3798e70b942df100c00e16a2c12f279b0961ad48f3e81460714d771e7ac7a0
4. 0x1a31059f14abcc9834b76d75178eddcc2ebe04045e7fc196a5f7ff92f622e2ce
5. 0x72720eda6da4d2c84451438490c27d06cb92c5da50e2b66e86935740d7cd85cb
6. 0x4d0f993a564073723ee8cf17edc3b844a25dee0bd62f9cc22c41a3994e2ce127
7. 0xd073d8ca2e920c4fed6ee957e5f0f43341fd042ac18b3bb35847e5052edd7103
8. 0x9ea95a53df1c25faa0f414a2a010a99bd7e27ac3bcf0c036a373108560ef7c05
9. 0xc6fb2963eea3fc468bce4df956fa9e8399915aba74f5c12c760c0fdf613c4178
10. 0x424b41a794092c389278e4c6328fdfc4260aed207afcc5e669092a6fdea9086d
11. 0x63d9f2abc84685b720039ce7c24fc7e3bafd26d6663c9bdf02ba7428cd48a684
12. 0xfbb11fbb16df1387fcf6dad1ff255bb69acc83242a947f9efddb3836b0f91e4b
13. 0xdcc1d9c1067e77e4536008fca60e4d4987a5b540ec77923110dc668972c55745
14. 0x74cae95d275254a9c747b603bd40b5086c5725fd3e904782e6447e4647e8b049
15. 0x464ce6fe060d0a6c4e810b71501e55084086148f7daf393caa14462b1a777022
16. 0xd42916b5c6441e9c8d91ff91715af1489cb83dee26d47e7da107caa4d2a68b65
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af