Evidence row 3376301

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/VTbmY6"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8bcc4b46-852e-49b8-b2c6-e034ad6f5447/.well-known/agent-card.json"
    ]
  ],
  "name": "Varkano",
  "owner_address": "0x49edbe141be1798d0be32b3c31a9f56057a4657d",
  "raw": {
    "agent_id": "324165",
    "agent_uri": "https://centralcity.ai/a/VTbmY6",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Varkano 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/VTbmY6",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Varkano",
      "registrations": [
        {
          "agentId": 324165,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8bcc4b46-852e-49b8-b2c6-e034ad6f5447/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/VTbmY6",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866551,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:20:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Varkano 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/VTbmY6"
}

What the leaf hashes

{"body":"92c89d5ca4b6da6075d8d92738eee4541492675a116d1691f1cf6b730fbce4a9","id":3376301,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866812491208,"prev":null,"subject":"erc8004:5042:324165","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x3c96aaef4d11839e2696d62fd66001aa93da8fa4d90ee1889b947126fe5e2008
2. 0x12dbf16a2ceb4af852a92752fb4a0f5112b9844dd33d32ab688639716412242c
3. 0xb9e1c982cb5d44d74d83b0d7746d8017884925444778859b872aaa52ab701bd1
4. 0xb46a257fcd953801b27af2aace338d05c17ec87daa50d827818b5a8c9baf67bd
5. 0x48f8b7c6c1edbcb2e6502bfbf948eb0d677d1922e2be022d76a9e178980f29dc
6. 0xbb168aff0cf160c84b64727285720f9438eaac219be54ff6496e6d35b75c71dc
7. 0x51a40a34cab5f92708051835225133a6fbb49078a0da4ba1d10dd3a7aafb18f2
8. 0xfa3ae22ff4a11caf91566a813d8bf767a0a2d23b1f25b932c26f11980ef3757f
9. 0xcfea75f370181c67e786c618d74c28a6fa45a8ced05fc75a03b1ac85ab59b4f6
10. 0x77a96d17e37b149e817de8daf7fbb673d3b5a08da9f862699c331269a3a3037a
11. 0x4c74223c266e86f2c566bc739fd508d53b3dbaf39ebca60cbf2cf46405c9e3cc
12. 0xb4ab5664816efb056d24d86cdc1d34ef82792d87c0429b2d9c7ebb016283fc27
13. 0xa5da0afc5429c60593af932df925cdca3eec2111f5c6c83ad41ce1ce75b4703e
14. 0x3c16643790e34c8c5649fdbe53776c476af90f18df9b0c0b294e98a29e084878
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94