Evidence row 2060302

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2eFyxP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7aecd556-0992-4bd1-9a51-5e2c34b6b5eb/.well-known/agent-card.json"
    ]
  ],
  "name": "Vubias",
  "owner_address": "0x17e67ad845101e73712badb4c5d6c644ecf6716a",
  "raw": {
    "agent_id": "62151",
    "agent_uri": "https://centralcity.ai/a/2eFyxP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vubias 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/2eFyxP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vubias",
      "registrations": [
        {
          "agentId": 62151,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7aecd556-0992-4bd1-9a51-5e2c34b6b5eb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2eFyxP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793595067,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T04:56:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vubias 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/2eFyxP"
}

What the leaf hashes

{"body":"365d2af5aa8052f5ba85f1b096a6a1c4675a8ab031483391b3258bf1846f6df2","id":2060302,"kind":"listing","method":"sync.erc8004/1","observed_us":1793595405005823,"prev":null,"subject":"erc8004:5042:62151","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. 0x4679e4e6f145305d75a86e8a1e3bce84900e7cc61a6ac52ec341f7bd059a869e
2. 0xf79e5c6a71c8330dcd06b24c68c61826f3666622cacdcc5d68e1a984d2e1fe4d
3. 0x69d3199e0c2d736dea41820bd0443a67db5c856ae1c85e64663adc67bddae77b
4. 0xdf55b42ea67444363673a24e216920b0afa64bd84031de31e43373c12d726135
5. 0x2164e01a142c2256e53995914b645e6c2d9661d7f03da5d33907fe4b6cb33b7b
6. 0x69604a828ffbd4a3aed4c7326b20337867472c32756a231fb8110b3c2659edbb
7. 0x2a129fe7b866658337ace04f88754feee719bb13cf994cc0d5868964b9da7e1c
8. 0x57514f4b89b849e47426ea1a00603c2be5377144919a71bc7bd9530f0bd554f5
9. 0x6cfa458db3327ad40cdc1e4daf4a6b5e26d5b6cb4a216ee9c1ef4dd3a4758cd2
10. 0x9a625d7031e8dbdd867ba4e5c32c8306db56360553740e4bf2102a2d12924e5b
11. 0xd6ce0209d46ce7cf9a6c01eff144cf152770979661afa3b18a877e99ae9d7ef7
12. 0x774abba83e59d4a0d725432b7aa65c7fd5dc16c3ba4272951c2f4df287092b69
13. 0x95a273bb8932dab7d9961e32e3d3be866bd51e98c7772b268db2595e5869b5c4
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af