Evidence row 3397429

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/LHx25a"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/98050ebd-ca7a-4e7e-8f35-6755345ae04f/.well-known/agent-card.json"
    ]
  ],
  "name": "Ganteon53",
  "owner_address": "0x0380800b48c66e2f9a8cd3c16553fca4da50c4c7",
  "raw": {
    "agent_id": "330962",
    "agent_uri": "https://centralcity.ai/a/LHx25a",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ganteon53 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/LHx25a",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ganteon53",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/98050ebd-ca7a-4e7e-8f35-6755345ae04f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/LHx25a",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:22:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ganteon53 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/LHx25a"
}

What the leaf hashes

{"body":"499bf60eb1d1e9ed7fb0864430d16e21b9e92ed9840ede77ef57f72e8702d0b1","id":3397429,"kind":"listing","method":"sync.erc8004/1","observed_us":1793881343539714,"prev":null,"subject":"erc8004:5042:330962","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. 0xa3be2fca59ecec261266b264a5615c620278a88c1c48bb71bc5b3d3f27751c86
2. 0x1e375bc69ebae05d4ec82042c3f5370639b86a89714e91c58405978355fb752c
3. 0x95ddc1394da0dddc78391a63f561f7609a4380ac116186e40bf780f274fbd7d1
4. 0x8f71d9b72525b7e22b7c1ab8072e2602d3f997bfd95f29ac5191caad70917a5e
5. 0xc2d16103467d8df1e910f66d010b145ec6ebd6e303cbf2d65b7f14e1399ebb6b
6. 0x0450d906eabd04e475bc5b5f9009594da439e23462ecba3b7b15464289ac25d8
7. 0x59914653ea4910f658a8fa91287907a33a1c02cc91fc54717c370d4a0113e863
8. 0x753c2a35f61f221af0cd0f62d8edab25ce0986f825bedb537fe864a7948e7134
9. 0xcd1746d48c4193906b0f275d474f28309c77834cb58a09a99370e8f9b6c76424
10. 0xbb71f93497aeba151fc73220ed764c697d0ba43b5a4ee8a6d7c250ee1f44f4ac
11. 0x3107c91188b6f353c9b72d70b1a71fca42640fcafaee254472d6868a198f7792
12. 0x1094ee0cca0870516bbc80ff66dcdf3e37a0aacace192c4ce31c77937a4aa665
13. 0xdbf8fca80489501181aa462ff1fa870f39a2358e02f1bbd95eb23d397faad069
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94