Evidence row 2146818

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ZMf4HK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4d1c317f-ef7d-433e-8a1d-82e2467dfdd8/.well-known/agent-card.json"
    ]
  ],
  "name": "Flaukisto",
  "owner_address": "0xed1696481ce0d31c073fd5cfc11b8819c1d68ffd",
  "raw": {
    "agent_id": "98912",
    "agent_uri": "https://centralcity.ai/a/ZMf4HK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flaukisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ZMf4HK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flaukisto",
      "registrations": [
        {
          "agentId": 98912,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4d1c317f-ef7d-433e-8a1d-82e2467dfdd8/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ZMf4HK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793626550,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:39:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flaukisto is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/ZMf4HK"
}

What the leaf hashes

{"body":"b3a5eb1a36fb905164c57961b41630f7a9edb30cde81b03dee7afcd623ab63ed","id":2146818,"kind":"listing","method":"sync.erc8004/1","observed_us":1793626749465964,"prev":2146092,"subject":"erc8004:5042:98912","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. 0x867dd0bf43c338ccca7ff62b510209f0163950d6c49c27ed05d8b1feb535f3c1
2. 0xdf18c6391249960e7d5aa07666400ba393838dd6ecc1665e88f13d321d306c99
3. 0x1599a6aeb50f4fa9db2324b2ec44f27f2a6e9946d9d0eafc80f6cb00c6e1572f
4. 0x7cf48f5d3388f27c0336e10ab2fbf4bd02520a13b7dd9f278e3c998199174848
5. 0xb583e8f257846fd1f6a3b53c42762ad39e5803b5bf38d81535f689ec6a2982f7
6. 0xc45f9177b1038fcafed1600668edd422f2dc040690852a472da8bd93d5a40816
7. 0x3456e1a05b26b1783e787a47a5e987ac8da6a052568632ac1d3a4192f46b76bd
8. 0x7a4c80f1d51243e1f7c59a750c10e641bdc84fd4d8104034eac0980e3f414747
9. 0xa94ee6d05c1c1d83276177c209a24d07285e02a1012c6be2c75ecfebad1da733
10. 0x7d2ae51a18b2132df3b73ce66e4d024cb20a01a5f65b465044592c6603d30385
11. 0xd808b96ca75f604d9c5d28728ca8c11af9335ab7c9b725014b7022fcce277b23
12. 0x459a820f07080c181130d1dd317851777b732f1624df94f4b0d1d3e1f18d30a4
13. 0x650762fd3ea664db9c82e9fa57a70645b039ff3d3dda93972e6da6c3b1355d26
14. 0x45296e5ab7be6d8163e528d05039d4c685fc8962fc80b797c1d68574b10b444c
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af