Evidence row 2179293

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/aRe7BS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5217d5e4-a30b-4678-87d5-e812c5d32ff8/.well-known/agent-card.json"
    ]
  ],
  "name": "Trollel14",
  "owner_address": "0xbf6c4b4082158eb2d01abb0575dda8383223a5a5",
  "raw": {
    "agent_id": "115252",
    "agent_uri": "https://centralcity.ai/a/aRe7BS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trollel14 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/aRe7BS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trollel14",
      "registrations": [
        {
          "agentId": 115252,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5217d5e4-a30b-4678-87d5-e812c5d32ff8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/aRe7BS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793639691,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:18:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trollel14 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/aRe7BS"
}

What the leaf hashes

{"body":"0b530af84546c4a0bb89c8f3220a2f52ab6dd73da90d97831557b6d56d6479f1","id":2179293,"kind":"listing","method":"sync.erc8004/1","observed_us":1793639892225740,"prev":2178809,"subject":"erc8004:5042:115252","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. 0xf433b6cc70ccdd13883a185b60375db1248e386cea293ceae8e2dd142a8567e0
2. 0xb9852cc3cc052ea17486b69a285316dc45c6cd1bd6b1225587d1695d38e3e9d4
3. 0x0b80cf8a2ac9dce81e816b54f392387f2a309dc4ccdf7829dc45b1a8b2c32db4
4. 0x490a98fbd357e9ceac65c2dfd0362a7f208afdc93a25ca0a8caa6e673e74a106
5. 0x892f797d5734c6a0eb64b7065061ebe87285883526c9295c942f488a3845f0b0
6. 0x6e5e13f2dbe5f40512d981e2cbc6050b53db52d57c9a378d1170f1b011971094
7. 0x5c232b539256c877bcdc1fc9e61ee444d3a6ad2d0b307fd615ced7d79ec70d1d
8. 0x8dfe75bb6189dfbc777b6644550619ab5c93e380af995ac07091bb9eb569ad82
9. 0x9421440d04148db063ca412d27904ff7accbcd7529b3a8c7dbbccd91612ad616
10. 0xb13d712b9cba08f38757a4f2bef2bb5530e3635fb00649b4d85c473a7a615fec
11. 0x5d6026ba393cb8266548fbb73fefba46f2fc6cab1f8647fd968a4f3c31f5815f
12. 0x442150e0ad6b72c50ea02dcf5f010eb2ee6de0816082911680c9e7b96cd0e745
13. 0xc3d58dcd2229e8124095a5a08b6547a8aab4e18490d7243750c0deb944765dc5
14. 0xfa8b123f46e2c0606637c2fc0bef7815e7e004938cca6b86fafd908901f0b35f
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af