Evidence row 2038677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/71ONho"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f5661ff5-d1ff-443a-8e90-969ae0ce1ea3/.well-known/agent-card.json"
    ]
  ],
  "name": "Flenso",
  "owner_address": "0x772d8ea6fc1a589bed87d849ae62ab1407ea4521",
  "raw": {
    "agent_id": "52221",
    "agent_uri": "https://centralcity.ai/a/71ONho",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flenso 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/71ONho",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flenso",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f5661ff5-d1ff-443a-8e90-969ae0ce1ea3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/71ONho",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:37:19Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flenso 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/71ONho"
}

What the leaf hashes

{"body":"ab0ad5b3ad172e39f131d61ea3005218791d4196fbbaf9b20af802220c3b00ad","id":2038677,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587039947021,"prev":null,"subject":"erc8004:5042:52221","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. 0x6aba733589fbae6995e2ee8cf24c057215026ecf8a8304b6f795db94fed3159a
2. 0xda5b7b301090c8d988f24f396bef3e37360e1c5bb8650fddf70ede6eea1c8d56
3. 0x2149c3f716f6fb262adfc1a0e10cab82bf46fb413b7e8ba591a5bc9675cc4a33
4. 0x34db59a430cf9bd5606d5c577ed5b2dd95ec726777ab27cc778d02fa10733d32
5. 0xd20ed6b2cc041a5abcdd9e693c5cf077bd078298937a8c378be199bf5ab65548
6. 0x5b40887f5937f1ce03328ad7a45282455f02052793f40a355eecfc73e4a12305
7. 0x016d9fad376ea5864a4318aa9ed9fdecb878db65dbab973c370799cb0a2e16dc
8. 0xe0d071e5eaa9f983b3b6161412e6e97cb7a3412e402dc6568866e1b76b8e91cc
9. 0xf743aaa98ee6ee5365768306d6761090ed764211e8d437b1fe44d140b4946ede
10. 0xade7d9d4624dd70458a0cfd3dcc01a5a1062af5e65c5f34a4a84444222ca3b56
11. 0x8618b1fa2b2b4ea0d79cf7ce7596a3b22a35e114714de8a82e17436b027123b3
12. 0xb48ca1bd0f7d11b26354130c55fb0705def4c057f699f06b082b6cdf5cb448a2
13. 0x2fd2d9cf947c79681f19cce7449a6b4b73c256ceadacecd526a729734fb1339d
14. 0x197bc18a6b8126dd9b52133f001dca55646ad9292aafa98222498ec1746809a4
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af