Evidence row 3375424

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/jq9yzl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9872caf2-35d6-4e50-99e5-ddb5e6f9b7b9/.well-known/agent-card.json"
    ]
  ],
  "name": "Fratisto",
  "owner_address": "0xe8ba04b715217e91e9d89916b3d24ea2406850d5",
  "raw": {
    "agent_id": "323715",
    "agent_uri": "https://centralcity.ai/a/jq9yzl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fratisto 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/jq9yzl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fratisto",
      "registrations": [
        {
          "agentId": 323715,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9872caf2-35d6-4e50-99e5-ddb5e6f9b7b9/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/jq9yzl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793866241,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T08:14:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fratisto 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/jq9yzl"
}

What the leaf hashes

{"body":"d48e5221a455cbffd0b35de64f905d25fa7bf625e6c25695f4a385e910a779c6","id":3375424,"kind":"listing","method":"sync.erc8004/1","observed_us":1793866445905352,"prev":null,"subject":"erc8004:5042:323715","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. 0xa8ceb0e917b8f2f1242f2658775f3242f44038f8ff6965b5ec8477aac167704f
2. 0x7955ec2d3632cd59f219450541124b2f7d68f102e2743c8e380e7489d13aa101
3. 0xbd063d276eac625ed0963ea8b3937d300454be29ca7641de5467ca8c41fe05f8
4. 0x7a9ec160c532edea3cf571640c35f35ad83d078409874907cb900aa2912c64af
5. 0x5381c5a4b272068b6689417aa220d15f625babc88a7fa6e6d474c3df36626eab
6. 0x68f241f0fd73ebd65cc4e8a8639cd8abbdfcc68519d2946e5525541ba16f654c
7. 0x907e04f641d33c6afe3c58eabff868c37be3e117019d3e74fb905445559f7b79
8. 0x17119662b1fe671ba63d0a1421eb478c8686f2f9b1121d5d2cc8eb24d93135db
9. 0xc063a50e4d3b98cfe2684aa87cf98fc72c446f5df08d276704108bab0aa14caf
10. 0x258dff2304ad93da9fba7004b591fbb8b372da1c7a22d937c31c0ddd6f967d26
11. 0x92afd00537de273d7cc3f8659bf04848c792ff72e43d88ea7d38035ddb06fe17
12. 0xf528dedb007608bf062acc66d6170b88ae8f4af2805b598d1a1de82f74abb0b1
13. 0x57cf19d44d9e81bc14fc4685e033394f8b05fbd0eb27f3965637ef52d2d4b40b
14. 0x9b9fcbddc5e61cd56d284bbf85f74d7b6024baa4338a1e4f6406e8c01db66d25
15. 0x1c65721edf79939e1513441d5a9e3be301d6801a492ba436ec3148b4e982f044
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94