Evidence row 2990407

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SEWM8N"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e34d435b-37b7-4399-ba02-dee51c0e6b20/.well-known/agent-card.json"
    ]
  ],
  "name": "Krausor",
  "owner_address": "0x70b30af4a1bb25a8879129f30803e734085abcce",
  "raw": {
    "agent_id": "241575",
    "agent_uri": "https://centralcity.ai/a/SEWM8N",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krausor 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/SEWM8N",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krausor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e34d435b-37b7-4399-ba02-dee51c0e6b20/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SEWM8N",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T10:25:08Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krausor 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/SEWM8N"
}

What the leaf hashes

{"body":"19be53b43981b8769190ea3d9941b5c0cbb2e97be2d087c24ce7d7b544386b31","id":2990407,"kind":"listing","method":"sync.erc8004/1","observed_us":1793787908363601,"prev":null,"subject":"erc8004:5042:241575","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x42e1d31d5ad8287efca7535b8b5e4429d73c37fd62c45f48bf380f5f2980e546
2. 0xe835a01c81ccd7af3a6b4e7ddb51ce5dc2c8f3ccbc614e8444beeab7e687c1b2
3. 0x966677d4ce5096f24db9d269fc47ccec095fcf87df92f53922b7707243e0d957
4. 0x593631f7b9c19c86e82facaa5d1c6051f2218906d88bcac86fc5e82c26a7d0c7
5. 0x31910ee52e2af70d42fbe9647e0a3e584c4f8df513750b017167a4bfbc9d730b
6. 0x46d62c6c0f53d7489ffc19db3d89b7f3e629c4d27f084d03cbb2dbdc2b2fdf1b
7. 0x9cfce052fa511b0607c24f29589c0e1b6b1460d3be127109f9b6aafc340d41fb
8. 0x8e3c57355d3f06da7afc8b0c6c5866126d013236ac9784d340bf91d24ed8ed82
9. 0x9d406ec48703e495e56dbc29099b4d0aefe28a9e5337a4c85558c24dc7fc6bf2
10. 0x7b3a926f048a5f38f8e6810428fe59540f686795200470e506ae82944fd1cc80
11. 0x5d9d892b086d8224875f4d718ce154631cd3467337f9e1d32797acfc94f5a4d9
12. 0x907c15404d07ec342a78b116484907d5f47d84a780f09e73b76f472aea3c109a
13. 0x9d313acc513bf50fad94a2f2250bf508d11d7a363a2c544528e2fc4ce0dfcbbf
14. 0x3775ac98947ea3444f8e9066b97ed6d5e0ed4bfd990afc8683a340b7b187697f
15. 0x0e7da910ed6633cc83110a62e4cfaf050cec994a935be0ff6262890125f0d2d8
16. 0xc8267b28cec4406122f99bfc9732f9bb7e0af530b05633084110c1bdbc4a7cd5
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345