Evidence row 2093926

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NiUXKW"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b52dcd95-963f-4211-afcf-8cf4cc3c3acb/.well-known/agent-card.json"
    ]
  ],
  "name": "Sikler",
  "owner_address": "0xeda864c2298b5249393f45508eefc0e91341ca5b",
  "raw": {
    "agent_id": "78124",
    "agent_uri": "https://centralcity.ai/a/NiUXKW",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sikler 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/NiUXKW",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sikler",
      "registrations": [
        {
          "agentId": 78124,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b52dcd95-963f-4211-afcf-8cf4cc3c3acb/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NiUXKW",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793608350,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T08:38:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sikler 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/NiUXKW"
}

What the leaf hashes

{"body":"16d97166ac4f89c05438979ad399df12b13da645d15bceefc9b9fa1aea117276","id":2093926,"kind":"listing","method":"sync.erc8004/1","observed_us":1793608702352723,"prev":2093501,"subject":"erc8004:5042:78124","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. 0x75b69b8669a2e65362b1c5d89184a3bc6eebae94f0af8d250263ec7222a20cac
2. 0xa173c8f67a6b064b55934ce00abd060fea398fc30f3031c64253d9d3e1c3b946
3. 0x95a7fff52857d83b52440164d62b1845cae5c57c92176cb381798ae43ba96d42
4. 0xbe5ebd34270a24fcd309acadceaea6d66429e2f0d82e28da133f348ff59fa8f7
5. 0x97c10e7620a1555f83c628cc923bc0fd87e3894edd8e47d1ee01fa8425fc2236
6. 0x843e12638d2f072544fc421b9dd542436e36bf8c43bcb9facbec2a164fe948b6
7. 0x161b5a0702b75d04c4dc2fc1c23003e8b8638aa53de6b2bc9ee6c4b0eaf62d4f
8. 0x513b39bc4563ca1f9ac92af866c7c5dfba491faca3c28f643248e35c6d4656fd
9. 0xc97baff9dbe0e0bd67db6d5484be42ba2a296506622140f92957a14944cf7e39
10. 0xd5f6931ea76827bf45dfcad5ddc5b232d6a729812b67691005d4b1248646ed86
11. 0xed7bc197e3566b4c4fb4badde968404c3bac524f38fd192980d982bae80b06d7
12. 0xe9747ccde895d2aba14067132d86b41625938fce0a85a8efad50b5f89104f4b2
13. 0x98c0b976487311f03693fca7825f5f6e75a71ea33ac90caf33040d5eaa6d0b54
14. 0xe387a7d610f91d4dc112f2dbdf7ae32c4555f5da4c25c1a9a1310d0b74e80bbf
15. 0x60dd7fd8117cbf3b80707f722623736c8c2b5b56277e8e78c9f81ef2dab8deab
16. 0x3b89dd05634a82075204d3c671f613081ddfd9df739c64c0a8f39081bdfa32c7
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af