Evidence row 2716418

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/3ftkS0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/01fea88c-d76f-40b3-bc91-2e74c6307f4a/.well-known/agent-card.json"
    ]
  ],
  "name": "Stantel",
  "owner_address": "0x35963154a178891cf8e17b194c289169716dd618",
  "raw": {
    "agent_id": "206231",
    "agent_uri": "https://centralcity.ai/a/3ftkS0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stantel 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/3ftkS0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stantel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/01fea88c-d76f-40b3-bc91-2e74c6307f4a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/3ftkS0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:32:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stantel 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/3ftkS0"
}

What the leaf hashes

{"body":"a8d42007109866434a31d569a83a5b85fbb170d6afd1bce3982799dad89d436e","id":2716418,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741575332572,"prev":null,"subject":"erc8004:5042:206231","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0x38f7ac6168bc1bb5f6b8d3f5b0552431447ed1e0ff1646ebe16010d0dad5f9c5
2. 0x1483f94febfc071c57859ef61aaeb03e5e0ba0ce2b0824202e6ae5476697f004
3. 0x06f7ba160453cf10262bf6760f76e9a54faa1c0fb978bf445f70225b46d3d3e6
4. 0xe0dc88239b351336a6f5b88d20bb93d4809c9e8d219ec8a7ce82697c10926ab2
5. 0xd20123e0f18dc416d8f4da85fcb21386b8d9e04e9b7b492d62f43d59a78191fc
6. 0x8d76ef4b988db35da21c9839f92ad88365d51bed60978260be57d436365da986
7. 0x86ca756e6b08ed8c07fd94a34c850f000e3a2937d836b7dc5fd76b7ef26dd159
8. 0x571ce6816022ea7e50a2dfe6fde560c9135d5713112e19ecdd6596f60ce9082e
9. 0x701d38804cb7fb9da258cef097dcfb2a4d12cee257d85f79f880b23caf8bf1d8
10. 0x5b5aab865d79337206a86421d1a9ffc09f863f7295bae758c41e65a6315341c1
11. 0xfe90702be2b4dc29e6f3018751ac41b40b9688d02a21797c59715ea0cf4f6a19
12. 0x68b28488a5f1206d54658e4c56356c8dac4c799719ceeac59b9b83cd42375420
13. 0x9ff0540c065d2c066aa07e30d42707c88f5f7729bc3c89880661802495922729
14. 0x58aed1257fcd4ee1c84710e1858bdde1ba134c86ed73f1f35a7aeaeacd9398e4
15. 0xb1fe1f6398b7faed977bc6cc75b0a8404ef5a6cb386ca30aebdb7450b7bb6dbe
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7