Evidence row 3348287

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GnLRvK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a8fd0e7f-491e-4ac2-a20a-c56dd13f299f/.well-known/agent-card.json"
    ]
  ],
  "name": "Rusano",
  "owner_address": "0x96b39b6f8a2001445716a674fbcc6138a1644f42",
  "raw": {
    "agent_id": "317746",
    "agent_uri": "https://centralcity.ai/a/GnLRvK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rusano 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/GnLRvK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rusano",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a8fd0e7f-491e-4ac2-a20a-c56dd13f299f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GnLRvK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T01:31:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rusano 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/GnLRvK"
}

What the leaf hashes

{"body":"c13090c3ec7e16a9a1e78ef8b8f2c511c4e935db4002c054ad62ebf39e2dc0fa","id":3348287,"kind":"listing","method":"sync.erc8004/1","observed_us":1793842277265761,"prev":null,"subject":"erc8004:5042:317746","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. 0x4791d71fa1d7d7d488ed3510b12035732030da7a800800df50a22a44daaf67af
2. 0x3871f566c7b6211ea40eeeb3b970fad314c5f0b3cfe63fac742d72dd7e24f5e6
3. 0xcd0a78b89013a2b882a702b66c0d8ca4be37dbe5f26ecda274b715b3c676bbab
4. 0x982a2e6889c6d09e12c9bec42ca1ac03f70ae9b55b3e8d0fcec480023793438e
5. 0x3129748a99c424c45571674510bebed444cc4af1ffe49449d73367662b8ebc35
6. 0x3f076712a06474f4fbe4637c76719fcd6a3df15038ffeb3a230ef14e9159e230
7. 0xf880d0949314aa0336f55abdeec8155458dedfb687b9b50bccafdd35c180e63a
8. 0xc8084fe3166085f007c55300c3c16ea03a238f4dc03f851eeec093739292f652
9. 0xdaa56e84b4fe2da58df10ac4b9ce60e1502a662fa2fe2d6402376226597ce9d2
10. 0xc1d4e898e46208e375dc5b18bc2601ca7ed2939dfff7e4fce8d6541fb3405aaa
11. 0x5a35d9a4c42df15272f061348fa25af5e5b3d25d77454f294ff3d1e1f9dbc7cc
12. 0x230b58d4e6053edf98a14bbb5181e3e4b8bd9c28e649e934ce2c1c8843171875
13. 0x649d8ec60f06f8cc0c38fdc08389782fe23f0b52157e9e096cdf0a782e022b10
14. 0x23329bf53eb2e958bbb3475e431fb82ddb0bfd349513425995db63fcba47983f
15. 0xfe0af662712e90709c400186f11133a81c01d01cf7559e4f0670cdd139493a35
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94