Evidence row 2127590

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/1NeFFB"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5bb17589-5012-49c6-b7c1-307fefe9175c/.well-known/agent-card.json"
    ]
  ],
  "name": "Mubler",
  "owner_address": "0x81b1dca59a5f80ff0cb61a76d38fa46ba06c552a",
  "raw": {
    "agent_id": "91422",
    "agent_uri": "https://centralcity.ai/a/1NeFFB",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Mubler 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/1NeFFB",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Mubler",
      "registrations": [
        {
          "agentId": 91422,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5bb17589-5012-49c6-b7c1-307fefe9175c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/1NeFFB",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793620971,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:08:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Mubler 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/1NeFFB"
}

What the leaf hashes

{"body":"931c86799c5156e049352db1d52f12ebb70d37bf9960d0ac1bd635ab8768174c","id":2127590,"kind":"listing","method":"sync.erc8004/1","observed_us":1793621339084885,"prev":2126697,"subject":"erc8004:5042:91422","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. 0x49af57d80c1a6a719f71ec82d2a716f0f6787c919cc70470919f3fc77547477d
2. 0xb69ff4d7b0b3a9111d5032e467bb99c73dc254c176c8baf73219bae1ba6efb6f
3. 0x68b7032e59597cfd0b9c91ce6252a3eeb2505fe65f100e7e986c0b171f6b216e
4. 0xbe7338097486a48fe8a94ec46c06be96fafcbe6596075f8c90f6f2856c0d9a88
5. 0x5db7a1bafea819689171fe433daea51299d258cca5d67395f8664ec982d4f212
6. 0x20815452d032a19481929883231bade6cf92f9eaac6f45be0779ee326b477189
7. 0xc48627acc03f4dd85054d13ed4516a4c9ed66ccb5cf1eb5dc9007056e12c4439
8. 0x2a650bc6287b5d24bfb39fcfb93980c844a15a2c1c1d187fe9e217e91cb92e78
9. 0x3490415f4f8c7f39d6456de12ab9fbf39a6f8ee9ab9d7f5df220fa4ace96412c
10. 0x9eff53ea2484861c5c0077809e709800da93e2e05b52dec584a4d3ccd0d47900
11. 0x52da6a9dae8a9c708636ff5019aef4ebb095666b1c6470c2fa8709af018b69d6
12. 0xb49c87ba1f1d6bd8b04974a4b725b1a6c4ec061e7b19895e6ac177e2e5bcb780
13. 0xec50fb8bdb629a8eec60882415de93b837c0015821049eeb6965a6cdd0d6c186
14. 0xdc58bc56b35577036d6185abcf0d4c91a45df10bd65f767505c1d43fcecde566
15. 0x3217f821997a6d778dcf0814a25b1296c55ab77710c675e7b15695d25a6ce67d
16. 0x8760c227928c5295506cd8606e763f86cf8cd2a549820fab4dc86d29ca0d816d
17. 0xa20b9be86af7d690e040c9060a373b2fc5498edf3432f43c26f74fa2febc1e9a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af