Evidence row 3447138

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/T9f8t0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/159d7932-8bcf-45b1-a3cd-be9a0122e79b/.well-known/agent-card.json"
    ]
  ],
  "name": "Jumeh",
  "owner_address": "0x7bbe712ad7447f2b5750fc25bffd73db3e4413a3",
  "raw": {
    "agent_id": "350556",
    "agent_uri": "https://centralcity.ai/a/T9f8t0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jumeh 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/T9f8t0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jumeh",
      "registrations": [
        {
          "agentId": 350556,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/159d7932-8bcf-45b1-a3cd-be9a0122e79b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/T9f8t0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793907231,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T19:37:55Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jumeh 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/T9f8t0"
}

What the leaf hashes

{"body":"c800c992c90b65367d4c43ca26fe3d2fe33d0384afd1eefdff19062dda3cc442","id":3447138,"kind":"listing","method":"sync.erc8004/1","observed_us":1793907475194634,"prev":3446711,"subject":"erc8004:5042:350556","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. 0xa553d8da795206ba9fbd29b9759f08f880b79bb560e65d3238847dcc7112bd3a
2. 0x24e33b1122764f3b0f4084be6d1189410a62e2df42a63ac6deeac5b7faa7b39f
3. 0x69e2a846a9f592d9b50429dfac81a54ab590d7db1b3115d58e9735dc7f662d46
4. 0xfc687f21829a7cfed4beb639a5fcc5ab2f8952028bcbd1dd0a899c88d8bbcc6b
5. 0xb4a8d7de2cdbd94c94f60f2cdd7aeb53abe3d8787a16c249aa1efb3769707733
6. 0x8b7389d40bbf9ce6ae8fe2328d660b70529018ce0e65da32c68f63ceeb5cde8e
7. 0xd5299fff2b0a89158235a6d7cbb66390ae83db3f6f665e6374acf36c68a60ab3
8. 0x0436fafceefa769408e7e9a0da0a38ea9077b07e5e53208543334c4dc785f506
9. 0x4346a4fe6eada853ed93bc2bbf17f48361dc3474474e36b31c9eae874829190d
10. 0x69bcd0b7c7d38e62df87e8cbb0036ed5ac01418d7992ba61663f0a4c40db0664
11. 0x6c8b2172adc7ff9ea953b04f03e7d6a0791e29242974d34d88b6f3b0dc5763f7
12. 0x7458d38d870990461b64456059c25e196ebcc77559533c02c233b3a54534ff8d
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