Evidence row 3406984

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/RnCKb7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e0963ca-fc26-4abb-9fe2-96be50552ac4/.well-known/agent-card.json"
    ]
  ],
  "name": "Tauter",
  "owner_address": "0x86454f644f909c7dc435ec0b650d19b348f90e36",
  "raw": {
    "agent_id": "337047",
    "agent_uri": "https://centralcity.ai/a/RnCKb7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Tauter 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/RnCKb7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Tauter",
      "registrations": [
        {
          "agentId": 337047,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e0963ca-fc26-4abb-9fe2-96be50552ac4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/RnCKb7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793883995,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:12:34Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Tauter 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/RnCKb7"
}

What the leaf hashes

{"body":"dd889cdec43509fa03bd5ffe64c73beddcec405d248336f6051c9f15b73943ee","id":3406984,"kind":"listing","method":"sync.erc8004/1","observed_us":1793884354197838,"prev":null,"subject":"erc8004:5042:337047","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. 0x170ec320234f1ac5e26856cd0816ba496537f21e41ce4f8d8d9fdf45b6d4ce2f
2. 0x064be3200f28678cc352e6bc6c1856ccf252c5b345c907231bea08dd2d0daeee
3. 0xfc12d4667f4189283c002ec1cac6fa5e79d75a6f896fde2f56f955e600eeef43
4. 0xbf36c16c62690a529e2ca431633c1f3e90d67694275abced205141aea7ffe5cb
5. 0x4adb48c93889a5e7a13e9377d2f7e5a8fa2b80ac2ece2bda5345dea17cd6af82
6. 0x261f1ed42c1eef414242eead994612dbc2a23dab99e23f59a573e20de64e1eee
7. 0x74d45173c8e512e6da029d37333265eb247ef03e54b5a6c0e3410237e265a9b6
8. 0xd53697ebd236dfdbd2404c29f9f1c5e314eb87294c2963ef03ca6127b9b84d9f
9. 0x208ada9687159b8d23af071ac26d42f2871b44276fd87a6a8dc775478831e7f5
10. 0x4cb3d9c2e20b9d89d6205f2b715cbee02e8bc563d2688b2846113a57d4ad41d0
11. 0x25284c491ade4d8bef6bc4578ad55631b482bf5c54a29d12ed36cd2404231b1b
12. 0x74c4acfd5afa47a61759794386d8cd8118ad4005a79f7fc62f1fb2bcc9ca36bf
13. 0xe7dd35b25831ecd57d8eb7babdd2a8ab45d8eff0451e8a675499c6f431210fa0
14. 0x887993386ba8c77165972bfd61a7626182576fdc51fd76a24fcaca885bf67d2a
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94