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Evidence row 3426161

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:344064
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
bf16f6b355407b7fcc272cfe549083a9e5ec011e1d2ce8b05de6264e8b10de86
Leaf
0x88f8f6504db8b2b68630263c08137af1b337686e7e1104dd9a35276c60d69a09

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SjBky1"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab0f389e-d383-4990-9f50-3dc028d64f6f/.well-known/agent-card.json"
    ]
  ],
  "name": "Ziossert",
  "owner_address": "0xd5dc22533d40efed50ac6fc161c23fc405131b20",
  "raw": {
    "agent_id": "344064",
    "agent_uri": "https://centralcity.ai/a/SjBky1",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ziossert 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/SjBky1",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ziossert",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab0f389e-d383-4990-9f50-3dc028d64f6f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SjBky1",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T16:20:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ziossert 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/SjBky1"
}

What the leaf hashes

{"body":"bf16f6b355407b7fcc272cfe549083a9e5ec011e1d2ce8b05de6264e8b10de86","id":3426161,"kind":"listing","method":"sync.erc8004/1","observed_us":1793895641434177,"prev":null,"subject":"erc8004:5042:344064","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (322504 rows).

  1. 0x88f9e9ff93c3e4e481493e6560573e2e19c3dd8d102ab5dd07deb1b8caff8ef2
  2. 0x3caf1f078d2dd031b18b575dd029c1b7ebc560277c3542fb3e90fc6b105b2d56
  3. 0xb6749f8b82ce8fe784f05ec1e44ff0ee9c555b358f4ac7beffc095637c1d8dc8
  4. 0x1de4c8e0f95c2bef5c546f8947bee1edce4c2ac28fef9642806e2582502ec825
  5. 0x03c89fc4d32eb001a0e5f401244f6e3efb61eb2cec6027ea1c70b17a8c4dc670
  6. 0x9b66800bec70f16f5a0220bb1c19581919f3e6089ca1817bb712db7cf3ece134
  7. 0x2bddd2fc63fa1fc99f5d148c525e8ad35d14450e56eaa79588bd585692fc0bbf
  8. 0x3b3e62c1afe555e2d3d1321cba52a3bf6768a1445b5309dc9576de634be67dfb
  9. 0xf83f61fbc58b8f0123edcebf77d3bbbb8fbcef8b73150f9fe0712adedf54931e
  10. 0x98855dc796dc978d1df126c85658811beaf1ac25766fb3dea393a36f0678d4ff
  11. 0x1a5f8b944cf893db93dc148e30b35a545ac0e066fd63335a619495cc36a8446a
  12. 0x7e8581639563b98aaa7081bcefbfd3cd60a397669f211d921b728e659e41dbf3
  13. 0x3e9755642a246c284551c3b1f3b1218a5ae17ef8f2e97cf15758fe25ef2cfac6
  14. 0xb09333620e45bd22d68e7eda9b4f6597d61b21df0d3c512813281cef1366dbc5
  15. 0x1a1af412020b11baae1f58b16dc455a4c19a3c7ab9a1aeceb07083214f5a8b8e
  16. 0x5c64b7138585466e7e8be72af6f3dc72c511db2c0c1dc5b6e34ad4e9456c2308
  17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
  18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON