Evidence row 3458755

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9o04sE"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/2099787c-0b8c-46e7-8f20-481b70e42b79/.well-known/agent-card.json"
    ]
  ],
  "name": "Alontor",
  "owner_address": "0x19c80a79b33fa97aee977cf59bb5f8b3d7803467",
  "raw": {
    "agent_id": "354297",
    "agent_uri": "https://centralcity.ai/a/9o04sE",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Alontor 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/9o04sE",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Alontor",
      "registrations": [
        {
          "agentId": 354297,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/2099787c-0b8c-46e7-8f20-481b70e42b79/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9o04sE",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793913291,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T21:16:26Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Alontor 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/9o04sE"
}

What the leaf hashes

{"body":"98622d51796056e4af77437ae39d9da8567806b033f45bba5c12467587fd8f48","id":3458755,"kind":"listing","method":"sync.erc8004/1","observed_us":1793913386108301,"prev":null,"subject":"erc8004:5042:354297","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. 0xb3de84d96e91f51f44df30e0fe2461a76e61de5fa24a90f605e3736ba796b815
2. 0xb1bc520c0ef075a86860b4ee8d1623b16e18b685219ca8796856b73ac3745907
3. 0x327d5c987a72d0bc93bd198d2475b05dce61dc31783123fcf5e03d0da9627d56
4. 0x5d1986f425429ba95b6e53977442ae70efb7878b4862c63b68fc41f273213105
5. 0x7ee49a9e8c079f0767f2cace6b00074a122ff0a6b15ff77bb36a97d38d4d328a
6. 0x517a1d2f2d84a46591425241096bbedff36aa04052cccddeb156f8b59f6a9a3c
7. 0x99c46bd8307a64764698cb3c69f50565f236da153e48cf4b1078df01848271f5
8. 0xfdcaae75d2537bc47fa1aeed6838963e7f4baeea233898ad5e7be08332d22df0
9. 0x7781dd6d392cd3d3a4c3906f84ff25b58f0872079d9cdeb31d4a29ae80c66154
10. 0xbb95f50b05bd359c0e43543f41331ee59c8ac40ff22aab54f88be96051186f90
11. 0xe880190ec3fdd540b27f8df4a3336ac57c917af73283c3e28bfef28aab48549e
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