Evidence row 2152216

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DPQ8TN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/d33fc6ec-e163-49c7-95e4-c399d4732bb4/.well-known/agent-card.json"
    ]
  ],
  "name": "Krestus",
  "owner_address": "0xd5fb51257dfecc739846e8d6dd28c6e98e66474c",
  "raw": {
    "agent_id": "101972",
    "agent_uri": "https://centralcity.ai/a/DPQ8TN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krestus 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/DPQ8TN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krestus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/d33fc6ec-e163-49c7-95e4-c399d4732bb4/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DPQ8TN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:09:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krestus 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/DPQ8TN"
}

What the leaf hashes

{"body":"796a39edbac594318b51ad8cf37443ca211138b76b72ea4c6b899b15a1434428","id":2152216,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628552543241,"prev":null,"subject":"erc8004:5042:101972","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. 0x22c491f32451f903b1401a5e89ddd51af15491838c164aeae849eca57996ef24
2. 0xdc81adcbc3d7c2fc511f2ba5dd7476e817baad78dbba97e6a7f991fa44f11e1a
3. 0x801b0f189ed57dc989681e89f3b389c857adbe86858c965f63d0580f076dc387
4. 0xe469a287b59798a84688db909e0554db061ad25e4450dec362c3eff377998829
5. 0x530e035de07213d1e4cf1e5da7bc086b765e4882f452575b7fb4f78e6dad0790
6. 0xe45bedd95945a2075a6fd3cd079957f3a80340536fd301c795880f281777f1fd
7. 0x101c3b38bd7298c15fe25665a2f25cc46c7c57df2920bea7cfa9fa44b9487b99
8. 0xc1f8649fd4dd459ba5688eb05152f81eb372b18e57fa13ab1d9bec0de5a84d26
9. 0xf51cfe8776b945b555e6db9b152e30b6e21a1fbe68e28447997351f8b30fa2cb
10. 0xb9c64ed8e7e3d17ad8bed28c1222ad4f4bc6b755977ba0da015694964bf4b629
11. 0xe4d14ccfbebf08e7c43a41fc7f1ebd97fea49b6a1dc1eb8d268d1488e4751b48
12. 0xc4d7ef62f6fc13b54d79f9dd5cf9b68259c7d63400ad2da7e24acd09c02a0c04
13. 0x1684e269a6d133e78b06586cfa473a0fd25d7ae52c10084dd8c0b8a491f1b827
14. 0x401f99eb33c3aca7fb1835eab8a9dc02765c5e3996fc9560617f4be6c7c50067
15. 0xcd21ec8d72a18a2d4513e4fd309abbb530810fb1dbeecd4b9b85acb4d6ff8f12
16. 0xac40f077ca4be8c3432a67771725cc315e8101fc2649999cfad2c900a7640e27
17. 0x53a741b69e9e51c4a288a74712aa6ac3fb28c8923cd3e6461d161c4f2d48b31a
18. 0x050f2978b537f7afb21ee1551577cdf146d1c56f4df12d24315ae5e69366b0a4
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af