Evidence row 2070450

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/MxGnAz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1098c553-7388-4478-900a-cdf05a09a756/.well-known/agent-card.json"
    ]
  ],
  "name": "Sosose",
  "owner_address": "0x7164c31e4d36f223a889d2ddebd0af509b76636c",
  "raw": {
    "agent_id": "66810",
    "agent_uri": "https://centralcity.ai/a/MxGnAz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sosose 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/MxGnAz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sosose",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1098c553-7388-4478-900a-cdf05a09a756/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/MxGnAz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:55:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sosose 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/MxGnAz"
}

What the leaf hashes

{"body":"61d0aac0dec506a4204a025205052bd1b7bb760bae25f66c302d8ddfdd5a23bc","id":2070450,"kind":"listing","method":"sync.erc8004/1","observed_us":1793598912861732,"prev":null,"subject":"erc8004:5042:66810","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. 0x7e8b0b1da80e3596b9a3fa09236973142513160c30001de313d91c79e0ac5d33
2. 0x06842d63a6bd207c62fb451881b5b68f55e2d579ca8605d4908c179f93362396
3. 0xc001be3fb11351aa46d3de9b9a2ff210478aabe04406b89e5d14a4939bc644d3
4. 0x1fac2ecdbe9fd8fa1f9874478cf7ef7cef3643a4a52b310832c0a89f44e9a95e
5. 0x5e66a05b3df0623b5e4930b7b3b43b1699efaa64f6e6dd6b72fa7a705651d5da
6. 0xb7166a36f15b02863e08c6290d26e0c7775386069722c401b1b2bda705615dc8
7. 0x52194e266923fbebda86d859e386f50237fdc58c3afeecd5ae4060069451f01c
8. 0x915b8163e42e76bdddc56378902da3b812f4aa794a3b281cf45f255e800d06d1
9. 0xa6e6a5684c7b645709966e16a28592ab2ccdc8f11350c946d5493efa911efe1f
10. 0xef508df73f95c9171cda1a0f573125e45b4e20a9bfec76a14710b3b0ea232c33
11. 0x4e807132404148b5023126074b59e6e80a7544aa514b52bb4db7038fc731fc10
12. 0xab3bfc6956e0d2d9bda3875a9c1d784993791f3bdde29d6d08a3ba5bbe6e620c
13. 0x8e66b29b3c90df538b0747f470a8bf19f7d97dcd0cb8f1d9345876a0f21cff35
14. 0x3e60cda43ffc319c006284ca48609bc80da357b45fb9e0a57810e00816d3e8e0
15. 0x46991481c678139203ebc3c532867ce1643c09ddc33966c4fb48bb7f033ab22f
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af