Evidence row 3441168

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/4IYO9T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/07fd9225-9293-491a-a284-afeb3622fd93/.well-known/agent-card.json"
    ]
  ],
  "name": "Kelan",
  "owner_address": "0xab1d0cad72e20972eb9a4d53f80f11a686546db2",
  "raw": {
    "agent_id": "348830",
    "agent_uri": "https://centralcity.ai/a/4IYO9T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kelan 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/4IYO9T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kelan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/07fd9225-9293-491a-a284-afeb3622fd93/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/4IYO9T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T18:43:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kelan 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/4IYO9T"
}

What the leaf hashes

{"body":"68bfa749e7ba6df94410b5f0defc607d3f381da561c1d982815f29f9f1b9d20d","id":3441168,"kind":"listing","method":"sync.erc8004/1","observed_us":1793904191336125,"prev":null,"subject":"erc8004:5042:348830","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. 0x0bcc577c7b54316b0edbe3444769c826b7592d1587eca6f7322db657e056b2da
2. 0xe3dd26b608ea76f7ad8237647aa210d79c55c883eefab273fa55cae85441dcf7
3. 0x465c7d0b753012dccc9fcb04460039d311498e1db9ce1c1fc17b237137027485
4. 0x0321a135d5e9d259c1cce5a1b754d3bc762a9ee40498f064135653910aa7aabd
5. 0x135c0dc9a941c76dfe7356e02be1cc1e202f2742163825a87044313ec7351716
6. 0x0232bfde6383a32a435720d8146a0ef71c832763574e1d35b14fa2981c7bb3e3
7. 0x49df7024806e6bd8adcfcd3f9f04e51d50abe51f007b2aff78cc10c8b713d1b9
8. 0x5768874c15f267fb3ea1ee8639b4a28f9b0e39a2c9f479c3082c33ed281982c1
9. 0x35c214b64f83ee3d43c3eb869d25119853d49e260f252df6f2cf1d6a2b97fb2a
10. 0x02370b96b7180d4ee2d813bd77a91c43ffd9ca07a24419154aa47e5cc81e1ea5
11. 0x6fff2a6fb4fde9ddb7984c38cd183167379cac90264fb156e540cddc04fa69f7
12. 0x09983344879f5f3f0cbe2e5816fa7701499032fb7e3ca3a5481b8a0f2e9c1ec4
13. 0x0eccf005566a946e87370e6cdc4356134609686ecf1f73853d1845f72924c444
14. 0x924ef10862eab699db4ffdfa0404c082419cb11afddb61472cc8712ed66134be
15. 0x1ab38dbbab3f77cce8d03cd3f8736ca62b04c689538a6118189885b5d1be29e3
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94