Evidence row 3410564

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/vbuygR"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4aa41852-7a5f-483f-9665-31d12fdcc375/.well-known/agent-card.json"
    ]
  ],
  "name": "Schufomel",
  "owner_address": "0x70766f5bfdf82976e0939fc1aae5aae7b43f9b78",
  "raw": {
    "agent_id": "338570",
    "agent_uri": "https://centralcity.ai/a/vbuygR",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schufomel 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/vbuygR",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schufomel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4aa41852-7a5f-483f-9665-31d12fdcc375/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/vbuygR",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T13:45:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schufomel 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/vbuygR"
}

What the leaf hashes

{"body":"6ac3826c0944b333023f71f90472c346f39a055c7214a5ac0f86e25e7b018b7d","id":3410564,"kind":"listing","method":"sync.erc8004/1","observed_us":1793886355985731,"prev":null,"subject":"erc8004:5042:338570","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. 0xfd6d5f76e23b4d7641117b9626ee3d5898b04e83a015ea4f6dc03e4074848f77
2. 0xcc93429c214f28dbb9b65a1deac819cd78c966218dbe2f07c965b728eb348055
3. 0x5c0f020cc13f330019f9048beb7912d6dab7fd3354e508422a12d353c4644ea6
4. 0x0dac3244c046cbcfee7cfdcad6f2d78ba0c0d7dbf3abcca6560ed657bb8b8e28
5. 0x8478099cd6046a696c042b897aa31f330fe010b00d2b3c08b56dc01275a26e16
6. 0xaba6106cb0e014bf7b6c80577a7d3b031bf2d612989c107b286b1880a60b5d62
7. 0x5dbe59709987b9f31d1ad9c2a55e47de01ba5f87274aaea2e967dea8ca9eee4f
8. 0xa9e3c9704c23d8d4e07eb6f432a70aae99818d8e50105f20e24db351ecb6ecdb
9. 0x3e0032bf5fabb1e637b6647fbe2c51219a307c2168ef068586302bb2db47ff40
10. 0xcac0dd510559493d7b623f5ef29435de71d18cba4029785bf0b2dc413bbfce6c
11. 0x83035ff4cda13b7d2a49f344de2eed06e5f7fcd7cc4303523f2208498eba6c88
12. 0x552696606ea73b0163599398e1ccc97bf8b22274048bd7f82c6015f22cdf38a5
13. 0x32cdd5f985d6f5dcb852dbf3a7924ae74a936eee7bb229a55cfcc9eca125a03a
14. 0x56dbb7d889da4d5e4c8ee4460ba3f515c1cfa48fd0a091d65b32279673ea30a8
15. 0xc52fdd499240d4cae496484b3da9c532542859f0626ea2a2fc243490680039e2
16. 0x46e57eb471bdfedc5371f9f8dd93e03a0ef82a84f79b917a40533d34f61e890c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94