Evidence row 3394721

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/WFzxID"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/564a6173-6da1-4288-91a5-82a7ca146181/.well-known/agent-card.json"
    ]
  ],
  "name": "Stoleon",
  "owner_address": "0xc5c9cb64e2b484d87235fc17dc5a7494f7a24b4c",
  "raw": {
    "agent_id": "329510",
    "agent_uri": "https://centralcity.ai/a/WFzxID",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stoleon 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/WFzxID",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stoleon",
      "registrations": [
        {
          "agentId": 329510,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/564a6173-6da1-4288-91a5-82a7ca146181/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/WFzxID",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793880665,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:15:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stoleon 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/WFzxID"
}

What the leaf hashes

{"body":"f395cf0d81dfe047d5138b7e1890fa2c55048bb48adeb856af69ee5455410a10","id":3394721,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880956505037,"prev":null,"subject":"erc8004:5042:329510","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. 0x35e1d2f77ec91c6c8dde1256cfd420bb237b98c5afb283803dfd18e751952661
2. 0xae827226890d3db85a7e602e4d5c376ab1ad2779fc6e40157a384100a8f80ac7
3. 0xce6a08dfe366032770a61963c84a3726efcfbff85151ef85330363a124b2dd83
4. 0xc5e2856e60e9a61c24ddb6fa176116a5d942883ba13170d9eb6052eb9efc20d5
5. 0x95a10db99eab4b108a7398911953d93025944282b0d3e1304a1b58089cff8701
6. 0x4df9cc4a0da97abeae47d965a6a65f31578a223b03342dbcdaf4687a6087b7b1
7. 0x66f0792f6ac07785f283e1bc320b4f4007d7f86baae9a02a2aea680aba6d61fc
8. 0x60e9dfeee7fc5f96056f2f9e0f24f06c9eeccc052d7d86cb6660b5b3a721a0c1
9. 0x65befdb7d337ae68196d2d10d0def899c7803e5c813b59ca9b8d009f339c77c9
10. 0x16ed30e604ee0241a05c046faac31040a0bce1f9d6f935f3543987d4bac2a880
11. 0x7681518dda30d2cded9385631e80191838a9663ec53b27d4bc3e8ff6a0e6bd73
12. 0xb0520085c1978ba959179ac13971f6078d495ae4b992fff30cc0f477edde7d16
13. 0x0aa4ded22a78f5ec18de49ee58ef0b9da5ec2bc6cbd6ec1dd231d3bbcc9c5b87
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94