Evidence row 3380901

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hb092Z"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e732320-25be-42e9-a9fe-c018acd697f6/.well-known/agent-card.json"
    ]
  ],
  "name": "Fiadorel27",
  "owner_address": "0x1f7a22e651813f42ff8a54e6b2032b5f55f9f95f",
  "raw": {
    "agent_id": "326389",
    "agent_uri": "https://centralcity.ai/a/hb092Z",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fiadorel27 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/hb092Z",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fiadorel27",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e732320-25be-42e9-a9fe-c018acd697f6/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hb092Z",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:54:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fiadorel27 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/hb092Z"
}

What the leaf hashes

{"body":"94fcedc99e49bcf92712028ac16e277376d59291f4b3d70c73a18cd8ab97d001","id":3380901,"kind":"listing","method":"sync.erc8004/1","observed_us":1793868881828644,"prev":3380611,"subject":"erc8004:5042:326389","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. 0xa379e9a500492212b5faeb6de77a5ba850cbfaadbe2b214b5a2eb0f980025e13
2. 0x78fa267028cccb7a7cdb5e304ca11fdf0b756f431279900993f8ac64491d3305
3. 0x27f7ff308e6452407fd8ee509cfae5563dc9cb3722c0d8bc85335c16bc4007ca
4. 0x6949ba9464a64fcde7894144d041b5e0ee3e499e4810cac5a666424c01fb6b06
5. 0x310a3aa4ebe69cee2471d50e574ff43c2d15a0d754fdaf8124a5498319c7f63b
6. 0xe7b9909f6c4449401d6b7de859b4e399fc63848162d66b19b254ba98bd6ebf4c
7. 0xbc14057ea2f30d24ed60fd427e8f56a2c092e78b586b55209664aea773a6509c
8. 0x72eca17a2f6a0bf21196ed9bb1e5d2776b991d3af8e62aec4321dbab7a2e7bef
9. 0x90ed83c375486bfdf52c7847f80fab8dd131be362e8454568c262e9bbfc9cd09
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