Evidence row 2295240

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/c9UL9C"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4e520406-4a14-4e0b-b4a3-91054aff7c49/.well-known/agent-card.json"
    ]
  ],
  "name": "Maunteh",
  "owner_address": "0xf4df150c461189bbd252f52528d926d54ead34b1",
  "raw": {
    "agent_id": "139550",
    "agent_uri": "https://centralcity.ai/a/c9UL9C",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maunteh 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/c9UL9C",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maunteh",
      "registrations": [
        {
          "agentId": 139550,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4e520406-4a14-4e0b-b4a3-91054aff7c49/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/c9UL9C",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793659658,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:48:47Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maunteh 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/c9UL9C"
}

What the leaf hashes

{"body":"6d6bee477cd182e49da36c0adc17adc1f178e36fb6a36a80fcfa52165b9a6ef0","id":2295240,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659727636169,"prev":null,"subject":"erc8004:5042:139550","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. 0x49cb718d443ac72c5ee598b36fdd679a5c64ac85b0b21e91cf91adaf575cb012
2. 0x5607d6212b605d06e76b655632a30e4c414c9485711912374e70e5def8d3cd43
3. 0xbe496eec975bf2f6f4be624da9827bb300a51ffce31f9d7585f0e4b99844e011
4. 0xf56c82dc59dd1aa3fab0e120569ad11c14e4037bba2c41781bbd3ef43a156154
5. 0x3fff499d78f93436de0b476ce5076f4c4c5302b88d0fff8ce45fe7bf6f24288b
6. 0xf961d1bd6a97fbd7311f66425b36434869cd4b1e061fb7d84fc6b082b53a8355
7. 0x7d9aac6b26d8723bb850c1c81026de9210914b038685efb8487834a0471d9013
8. 0x603f6e9219b46382c3f1709ee307e77b38d5af0f23f228a4b3ecc6f2cdfe3a27
9. 0xcd82c85a6d2482d9d4a2d49fea0ecf99d846fe2ba4912b726561c6f7569e0a42
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