Evidence row 3391914

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Y6gm5t"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/4888935e-ab9d-4eae-a083-759d9c7c248f/.well-known/agent-card.json"
    ]
  ],
  "name": "Geinsisto",
  "owner_address": "0x2afbf3e0a933baf5edd8f10eb65df2b58dae66a4",
  "raw": {
    "agent_id": "327534",
    "agent_uri": "https://centralcity.ai/a/Y6gm5t",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Geinsisto 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/Y6gm5t",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Geinsisto",
      "registrations": [
        {
          "agentId": 327534,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/4888935e-ab9d-4eae-a083-759d9c7c248f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Y6gm5t",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793879799,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:03:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Geinsisto 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/Y6gm5t"
}

What the leaf hashes

{"body":"3d394f1448b4cf99b6706e5328b6f06e97199a6454c25dcb1190b64e2eb8ddd3","id":3391914,"kind":"listing","method":"sync.erc8004/1","observed_us":1793880191296570,"prev":3391516,"subject":"erc8004:5042:327534","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. 0xb2e5e5b8704f2196fe0b4baef20d911bda1ec2c853755dd9cc3cb4c58b3308d3
2. 0xd7959fa5406b19c8cea917ce8f521ca96bc3c4b72d75898b27a0f0722b102672
3. 0x762e22d6ef98811a4a34bbd43feb9dc57f6254f3ff504c5c0833367dc3a27aaa
4. 0x512515c672ecc13f8a2215719ef53964e6ebdcbebdee5824da93dca8f83d5a34
5. 0x56f716af9fe0cbf3f65d3d07b0b53520c3afa4994c5ec0cf68097ebc0e9eff5f
6. 0xf26a8d78617f630688b672338df2d943568cf9123ff58b2b8f316463c46d206a
7. 0x35fc8f3a58ebef3d33dd2669e469a8cb89229706a15fff7ce377b25aad736076
8. 0x03e8f65fd2aa19d67c921658bf5425f99ca4ed5ff5993d24fcea09799a25c49f
9. 0x1c80084ac09fd9f2f02b7ba53275bac96bf2a4ce8879dd5aba999ebd4d72eab0
10. 0xe4d499101efe8de3e0278f44b0239acef8a49eda79496b985a5ae5c66dbefe16
11. 0xcbdec57d68697bbfc9392f12d73dd30a9c6f5b167e64bc590362ceed6dc0f272
12. 0x15f142e4d7f993e508094067508c4ad3c7a70488133d7cbc852bada042990250
13. 0x15606313db283c3954cf1fa47163b39920e323427a56981ab81f7bc73b1b36a1
14. 0xe9b3feeda7ba0471328dce63fe578d2b6d168331915c3460a3110e4549c6245c
15. 0xfb7fd5d9f2dad2a875d0018c34534e495fa88fbef40533c4ec84080e09b402b0
16. 0x94ca8b6a95491be1f3ac6de55d756552e3d7dcdd3a530f60ac239342f2227667
17. 0x25f3843b1f8d3ded906cf440101c0137d8f897b0b72f946f0d5bc12c3da6b136
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94