Evidence row 2029281

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YD5EPU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/89601018-9e35-4856-a8e1-2d724108403d/.well-known/agent-card.json"
    ]
  ],
  "name": "Mubano",
  "owner_address": "0xb129f3ba20ddd24d8dc104246f2b50ea4a7660e2",
  "raw": {
    "agent_id": "47569",
    "agent_uri": "https://centralcity.ai/a/YD5EPU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mubano 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/YD5EPU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mubano",
      "registrations": [
        {
          "agentId": 47569,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/89601018-9e35-4856-a8e1-2d724108403d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YD5EPU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793583525,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T01:39:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mubano 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/YD5EPU"
}

What the leaf hashes

{"body":"cf78fb89bc1a2102f05149d2d030dde8a45288f837b329fbba8e45f02584c4cc","id":2029281,"kind":"listing","method":"sync.erc8004/1","observed_us":1793583561792700,"prev":null,"subject":"erc8004:5042:47569","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. 0x4440854e3bcdce921dbb040492d9279981624f9d3899980836aacd153b75d5cf
2. 0xd88945b680d16407557449c4180cc4b74e8651ebac8520943e7a4bf5a09efcd7
3. 0xcdc8c46e7b1e462de7a98902e0f3611903074be885a2f280f597f6bf55f04474
4. 0xab943ee0d54ccaf9d35f39ad25d7bd1307e375fbb8076d5db77fb9fad9b09af0
5. 0x3801b75afec83792e20e0acbe5a1fa611ae60cbd75c3bdf1b014c71f8584b251
6. 0x362ca8a8b5a3c395e61f02eb4db0f743c3bde4ef276d61120f448fe9809079bf
7. 0x08e6b6b68daf20d57216d80914a6ceccd60a8f95bf97821b83b0351af1e5e84b
8. 0xa279fed94c99ca2e77e8bc096ccfbcf9f7c02f78b890dde782c324556eaae267
9. 0xbd184e52c29b72b096cbc747d113d18b2689700fb8ba03681205c2eb2ce5e8d6
10. 0x5efab709f1eb925ca971331e911df7dc2c02022cfaac73f88d677d404089370f
11. 0x32d8aa50bdb63c965d4627f30c8584b5b109ccd5950b3ed3d307ea75d46ed970
12. 0xe92478cc3eab4cc4c9e8fd5dbc3001cb0971587042ed8624c5712d5ceb777263
13. 0xd4651434698f4d5f8d2255b9d81f1cf47a7c3da7e2321b09b05fc8ddc31165a2
14. 0x75634d9d67fe6c75f98d15ecdced550aaaa0b303b51c1355fcc39f82416bc504
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af