Evidence row 2073621

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mA64SN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/449838c3-5fb8-417a-89a1-4bd073947f03/.well-known/agent-card.json"
    ]
  ],
  "name": "Gakler",
  "owner_address": "0x46dbfc00de130f07e2686a98be617f89a8f37b61",
  "raw": {
    "agent_id": "68296",
    "agent_uri": "https://centralcity.ai/a/mA64SN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Gakler 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/mA64SN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Gakler",
      "registrations": [
        {
          "agentId": 68296,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/449838c3-5fb8-417a-89a1-4bd073947f03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mA64SN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793600051,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T06:18:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Gakler 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/mA64SN"
}

What the leaf hashes

{"body":"2217f12f1a933544b8f80cf61e1455c277f7f015ab7a2f56d93505f44e5b1d32","id":2073621,"kind":"listing","method":"sync.erc8004/1","observed_us":1793600307481036,"prev":null,"subject":"erc8004:5042:68296","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. 0x6d66e648f1c79c17edeaf6153687e3be04864dbe1fd0b538dccd5a07e7ce184c
2. 0xddb32c983d4e660d0310d32dec3204d5bc18a97f1f721d4ea013c69e07dc4536
3. 0xef06eed4cc74ec6955597785cbbbd98f12219dd98892f83d1498f7a75bb1af8e
4. 0xa2572d075bcd46f9b60ec9381616f9925ed7a7b5f7bb2b472c87b71155695174
5. 0x3bdf132ffa807b145e996e9f735f4482bd1287dbca6a8474151b4950ba55c116
6. 0x4874051c107d44e3cae8fcc5f90b5f4bc46d418c3d25773e4c063b9dcab7216a
7. 0xfd1b7ae6b83fc995634566afc5df7965c7c2beeecafcf131fd966159fe0a90d3
8. 0xc3f40fe317a24bce14dad409f83e786aa2dfc0b2bc21af4c90b1cf0d3fdfd288
9. 0x39a9fb68f2c94788b55009bc20c56d1413b5b7805c12c6250a5388ef949885bb
10. 0x0c4788bad9e54ba37c4f2b4657268fc3331f386fddbb70d26f3576e78bba0e66
11. 0xb2c793fed64a99098c91a3d2c6c7fe1395b39dfa934cd99e6d70ed820846ddec
12. 0x422f88961d8ed7b66081255345c1b55753a868cd54db340a891b83237f704da4
13. 0x9e9a25a642137f47c2c84b5e744fe2a673304740cc0eb165018b100bc5cbaf0c
14. 0xb903742c059190ddedc375958f73db84c3806732f1e54330407245d4734015f5
15. 0x2cdc73dde4ed839d7482b6b91833e64bef56c7626db8439f3bbdfcffd2ae32a3
16. 0x0e5696ae625571c52ddcd8dc09aa6c994b4ab38f2086df20d56f1f01c603e501
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af