Evidence row 2143678

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/bEUPDc"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c74bd126-bfe9-4b5e-bf79-8d73e89699e2/.well-known/agent-card.json"
    ]
  ],
  "name": "Flemalla",
  "owner_address": "0x2ada9c927ff19599fb586d8e95f804ec64dffae3",
  "raw": {
    "agent_id": "97997",
    "agent_uri": "https://centralcity.ai/a/bEUPDc",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flemalla is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/bEUPDc",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flemalla",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c74bd126-bfe9-4b5e-bf79-8d73e89699e2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/bEUPDc",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:21:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flemalla is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/bEUPDc"
}

What the leaf hashes

{"body":"813d69c1abdc37868393e5abcd52b8cdb19f8634bb04d189aa2a02aba248dc6b","id":2143678,"kind":"listing","method":"sync.erc8004/1","observed_us":1793625673950463,"prev":null,"subject":"erc8004:5042:97997","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. 0x49721e4b6e11d47418a23de1c9dfebddcc927fe8970827a1a48063e7e8817385
2. 0xfca9571c5b5791db929a5afb7155b2a535be97f86c1a4e975911f11ecd94bad6
3. 0x0b94f50e9aabbcd5921186810d56ffaf1ddcb50b00123f82d216a5f6f141de28
4. 0x4e7db0829ad89efdd48f4fadf13d857560d858b1975a61b6971e968e8d368949
5. 0xffe7b6a6338dd4ecd6d787fb33c102343ef4f51aacec14fe78b733ba0ec5d102
6. 0xc7d2e1ce92f1e948db69b70fe4d5749b887fe7fbd1f344a5286861160d872515
7. 0xb2a434f63224d29342531d721cea56e6ddb3d55e5c44008ebda5f71e0781aa4c
8. 0x24341eff0b8b6295275aa40e01af482d865b5f36ff256e67af33b141e190860d
9. 0x9f575e353b25ba841d88b65810f40047a21316d5f2b7fb59186bfcf9f5630888
10. 0x5908d1ff38d58af71773a46b2cb6e4a68d51c0d31d2c3ded2b3ad81c468e3265
11. 0x590cea4be4e766340ab178d7a3027ba045e5078998123a4b874106ebe83de6e0
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