Evidence row 3367253

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GP9GS7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/cf69629c-3ca4-4cc3-b4a4-2e7a844042d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Golo",
  "owner_address": "0x741e02691b0327c27f4fbd86d993ee12a6077b85",
  "raw": {
    "agent_id": "318739",
    "agent_uri": "https://centralcity.ai/a/GP9GS7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Golo 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/GP9GS7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Golo",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/cf69629c-3ca4-4cc3-b4a4-2e7a844042d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GP9GS7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:24:10Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Golo 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/GP9GS7"
}

What the leaf hashes

{"body":"4e7722c588a7a7b2e5e5f5ffd7948b4b0e6318fe1346daaafb417c8066639baf","id":3367253,"kind":"listing","method":"sync.erc8004/1","observed_us":1793863450650293,"prev":null,"subject":"erc8004:5042:318739","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. 0x10ea6edc825cc30b1a8105e19912a67412a40706281a9039078c230f3caa93bc
2. 0x0bc52489b541afc844ed3a819c004872410e64591f207af7991b37a9c47183a1
3. 0x399b25b4c15999e53ddd9201bd291c87c4dd91f06c20af7f3734a6dd2f8289f3
4. 0xfd7ea14f1ac8d41ed9c037502a63a04d3d22d307857af77da05cbe9ba1d7a568
5. 0x535741433260847cdc99f2ecfe4c8adf5022d23d695f80eb45fc0236b644fed2
6. 0xb6287cf3f1a8a550e4d16bc7c0aab7ff71bef5cec092ddb2882f9f1483780775
7. 0xd9ccc545fcfa18ecb50dd1de6c50bc66bfef17903d0e418f282ae124860c8b56
8. 0x1f4b05999558fd0dd654f591b10c853d033ce58049d8febff79e8a10928912e3
9. 0x46fa84c27417b1bd56601e0deeb7b7e8f86f56608c73b7a417f321474f97a2ae
10. 0x77382829c9693b68050b000b0d4f07581d47d5f28d67e29b1bdad730da50c653
11. 0xdea1e0a780eb39706d3ae803e1d81f9d4d6e5ca51800d0c0ef4e4f627a8739b7
12. 0xccda1ba2831eae64f7ba0584915f8db576d6aeef31bb95e4940e00306daf8328
13. 0x7080e9ec2c0c86cb9ecc1f5f1a985d8a235631b1da9fef227974e7a11524fea1
14. 0x47c0af421be542bae928fedb1a38a4c4bdaa5f3a21a9de0a78346f0dfc9721d5
15. 0x752bb7ff1be85646eaf6af7e83e853b7b33e92ad9c57231f0b796b8997fb1076
16. 0xcde4d0d0f64b40921f36a3f07dfe9c7256f1d0a8925aed414788c614314b871e
17. 0x0cdf39687556f127f9de2f03ec7df8e10e613bf9487760cbe3eaaaa02d8d48b4
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94