Evidence row 1780114

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hZoJtK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ac619d7f-dc0d-4b2f-9e79-f39148f91005/.well-known/agent-card.json"
    ]
  ],
  "name": "Schuka",
  "owner_address": "0x34ae4988d045d8818d336b79b498112c525f7b2b",
  "raw": {
    "agent_id": "14893",
    "agent_uri": "https://centralcity.ai/a/hZoJtK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schuka 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/hZoJtK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schuka",
      "registrations": [
        {
          "agentId": 14893,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ac619d7f-dc0d-4b2f-9e79-f39148f91005/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hZoJtK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554574,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:39:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schuka 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/hZoJtK"
}

What the leaf hashes

{"body":"e5a49ce03bca954093f9bccd03ed300c9a37cb29f4facef4b595bd5f5a34a559","id":1780114,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554778158307,"prev":null,"subject":"erc8004:5042:14893","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0x5978a86b101d048a9e9a26c8b7faffbef9e8953c0f6edb20c2a97f4d087ecf8f
2. 0xf6f08d97242136189d4b1f9d1e7f1bb16ab4a26049f3175aff062ddc4a24b5fc
3. 0x94403c833939d98f8493907828ce74ef0ae30325b42bb8b50ebd12783cb027da
4. 0x8a3f26fbc0f226ac516fca39d35256f0b3807c8706592260e1eaa2052d7ae810
5. 0x444ea316edd03e980178bc325f38150d9141cde3f33e5dd8b25eaff3ec9c1470
6. 0x1c22a6f1c147a7e21e9d0ef3be6008346c2e3bea30a438909888b14d82b0e72b
7. 0x82527476a8a667fb96edd5e14fd540782fc62294d8940689d8f52614ae69e681
8. 0x9e85cb4fadb71f972f0689e8192e2db3b1708d8bd15236b330b85351b60e2415
9. 0x9571cb627dd8ea902017974377c07d9f8d584512ce7d7cfde24f994cf5b033c9
10. 0xd5ed9b90723f82a8f94494f9211bd12a6f5d1b062ce078cfc6f37ce288bcdc53
11. 0xb606e9515aca7282287f0422887b144664bcada2684727af8cbb8fa51a51b299
12. 0x00f3df2121c81b742aaa23d608697942d12ca6cdd7217905ffad90628e1cd9fb
13. 0x25c3242ac264be301989809e7441ef0e86b1880cd2901fd07b765f01885b4af0
14. 0x9338fa49a0c5f3f5d810da4bc7c55c4f87067074ebe5e189dc6fb19ffee0ed93
15. 0xe622664153c4bb92e64b5edf8615a790cb48a8f528ac34b3faa4ef4dd70e05dd
16. 0xc1f6e8dd182b37cbb6e04d0e69486bd40d440934f8e373b9bae8cb78de508bba
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90