Evidence row 3420875

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lQGtZK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0644b023-08fb-4f70-974e-62da563f1723/.well-known/agent-card.json"
    ]
  ],
  "name": "Alozeon",
  "owner_address": "0x1c43fa40e80f3dcfd77a8b2bf9e1fbf16983b264",
  "raw": {
    "agent_id": "341980",
    "agent_uri": "https://centralcity.ai/a/lQGtZK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alozeon 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/lQGtZK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alozeon",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0644b023-08fb-4f70-974e-62da563f1723/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lQGtZK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:20:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alozeon 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/lQGtZK"
}

What the leaf hashes

{"body":"88e6fe9bb9a5a44700a10312f31ee1c2a79492cc52ad7f7268e7ffb73bcb44b8","id":3420875,"kind":"listing","method":"sync.erc8004/1","observed_us":1793892001721116,"prev":null,"subject":"erc8004:5042:341980","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x238f88215aa518b33b0431253ab723fa87c20307643a2869d93951358ec1c67c
2. 0x86dde9c15c6afccee4e8d6d2904756893bfabed7e83bbe56bee4fff248191231
3. 0x0acaa3ca36bb3022a4c0405f7889499985f372edce395b51a63c1a47b7ff42f3
4. 0x4269073d478e97787b55d22695e70d2a315c317d8098336350e6fb254cca3c07
5. 0x4318afe46aa259b695e0afa8ac1013eb635a494c599fd2e30a7de00fbb5c4393
6. 0x6244e6799770d9fcae9c263c003b6d322a208c234890182b1b33cc0e72809530
7. 0x8742327f6759386633aafeff66bf52cb75f97014b60f021dcaad8149a8a8c3d7
8. 0x79bfa6bfabb36fd1a452029e9f5f1edd0a68bfd47959fb5acd316a97bba39c13
9. 0x0d8e6619230dc9c0dd4d09481433bca891528bae8a0691661f7ef823c0cc500e
10. 0xfbb6a321956326708ad738f470b79063be0451ca1e0194881f1b69132622a8ec
11. 0x50c5e2d817a7495783441470e1d8d9db8a7539ba00d3540b6861c9afaf5825ce
12. 0x8b55999e7bac89aad25d823f975b3e20750f4c3c762271ae7b4ea53e9e78dbd7
13. 0x4181ce139325bc91525f388f5c52c1a8aff251e468e57b1a94790cbe306f2928
14. 0x492a5126036ee8aafa91dc608819dbc168a2d5480dc97bd15c3ed39b7796b0bd
15. 0x7c0ecb381cdd978337dc5ff40a1a1db43aaef42628e17d5c85ef5bf173d90fbe
16. 0x0009f1567d5c3f52d167d3c95d53c71fb66114fc26e83679b452d6db2f1d0b95
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94