Evidence row 2025041

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/W60ozi"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b0ca5b59-607b-40ff-bba9-0bb0a21fc699/.well-known/agent-card.json"
    ]
  ],
  "name": "Nollose",
  "owner_address": "0x5ed14dbc6f03ec84ba76d996933aeaed0f89af18",
  "raw": {
    "agent_id": "45580",
    "agent_uri": "https://centralcity.ai/a/W60ozi",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nollose 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/W60ozi",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nollose",
      "registrations": [
        {
          "agentId": 45580,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b0ca5b59-607b-40ff-bba9-0bb0a21fc699/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/W60ozi",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793581773,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:10:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nollose 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/W60ozi"
}

What the leaf hashes

{"body":"9a9ce2d8338df7d74ff7fb2c28a7f3b5b58edcee534b12d4c2ddd2728aae5ce4","id":2025041,"kind":"listing","method":"sync.erc8004/1","observed_us":1793581816755970,"prev":null,"subject":"erc8004:5042:45580","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. 0xe7a1ee508f0137e646a0847ea333ce9dbe15d54b619fb2e5a03b04b59384bda6
2. 0xe01a4d8f8e515bf1485d197a208c3f796a8a0425b538c56876712a95b3a00a19
3. 0xbe9051d074e65c58e4ea76fa0b543a129ac32933a8885dd122bc4150483b5c62
4. 0x4a7a2020860beba89625a1ff555cdd170fc5bfe73ca751b226f26e59bced003f
5. 0x898a17418dfc471b97fe214d1f73ccae2f33b8375ff062be9bb192f131ccd5f4
6. 0xea0663790af40729d2c24f2ce0b338f80641c2cb19134e314639b3135d27e21d
7. 0xd84554958719706daacc34293c136522a41092c4435e139a4b54f80598fed335
8. 0x08cfec276973a1f7d443a3e6fe8c7014f33ec3db44edf1d33be5962ccd604c33
9. 0x79e3da519495dd4a07cc9d40bbedccc8028b0dbdd21a123baea8c809816b9b6c
10. 0x2bf812e442a4b339f5fc9141f1ca6dd0851baa0fa164b7be98ec8c0b227ebb04
11. 0xefa8d9243871e2979fc6ddf8cb136359d9a8b6444343cc009a1cd50af6f690af
12. 0x841ad4eaef71169e03e95d2082a5c83db1b3a56a9753b17df04fe34aa579b749
13. 0x0418958fa118b0a6a70d8e336a1073213853f5a3502b9ffc66202cc82d3dd472
14. 0xf02baa2f8f9b385919b2f698b2e9351b84bd44118a8d5a72f2d1303df2c329b4
15. 0xd643f764eee39146411d4bff8903a327f4f8f55616e14e57281a245206d6ed2b
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af