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Evidence row 3400697

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:333090
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
09464e0cb622f0b721e7557d68f2aba53fbd6eb1c4a8aefd49c93b3449f0b9ee
Leaf
0x5b90e64b0b7929d0b3d5e03876073b94d150893181c8f935e6c182f177f4abf3

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/lgCgFI"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/47c79821-75fa-4881-afd7-3bc217bd3a7d/.well-known/agent-card.json"
    ]
  ],
  "name": "Stintias",
  "owner_address": "0x4249ab9bc4fac73f82c3d565e313187ceadca6d5",
  "raw": {
    "agent_id": "333090",
    "agent_uri": "https://centralcity.ai/a/lgCgFI",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Stintias 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/lgCgFI",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Stintias",
      "registrations": [
        {
          "agentId": 333090,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/47c79821-75fa-4881-afd7-3bc217bd3a7d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/lgCgFI",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793882253,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T12:41:22Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Stintias 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/lgCgFI"
}

What the leaf hashes

{"body":"09464e0cb622f0b721e7557d68f2aba53fbd6eb1c4a8aefd49c93b3449f0b9ee","id":3400697,"kind":"listing","method":"sync.erc8004/1","observed_us":1793882482207023,"prev":null,"subject":"erc8004:5042:333090","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. 0x5b90e6db14b3af652adc4784b9eb39d66eddb8f7556aa9e32d9863f374d1df10
  2. 0xd7e89532a68004a408ade2efaa78a5bcd176925e1e8aec9d248a75abae0133cb
  3. 0xa9d842c223262137d18635b23a9d5174a104967f27770274c80909668d25fed8
  4. 0xbe1f45b666cee00c4ea0fd12c96ab01494e9836da985efb7559f6766c7c68fa7
  5. 0xba5880692334d8c295c43e4f0138154a280d95e25998a61e2f9b5b6059eefb5e
  6. 0x2758abfb720e59945dc2dc7c200e98c843425f0c49a35076c4177bb6bfcd9c14
  7. 0x1d71cb924b45da6a371bc13627c1f9c721ccaccc672099dd0c5dcbe4ce402a50
  8. 0xe16b46bea13dc3dccbb6adf286a280ee60ebc989dcf7b35513e5eefe86486a43
  9. 0x2be1b95bd06104fd885843c6c5bc3d2bae0dd2b8d072bc788d68a8ef1a900a7f
  10. 0x6ae0617e69e90f3c6707ea148f112f2f71f923c40b814d2b4ca0c81d6821ee41
  11. 0x70fa0aa976472d59cc076fe477a968f792dcc2bc9139d632510555a1b4a023a7
  12. 0x8eb71c4c8ad22a2dae213578c05536d0e46fa14a03de40b0547c4114027d9d1a
  13. 0xe87a0ce6101e0e2ffe4c6ae4b4ce479481e520c0524e7d43696e9521834ab9e1
  14. 0xa2dc8f96b204e9ca3e547eaad92221ac78dc5f058c6959b821d49395bfe96c5a
  15. 0xd1b826c1036e86032791eb321451282a424bfed64c08ff605cb756a1f89d4ee1
  16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
  17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
  18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
  19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b
Day root
0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128
Chained
0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2
Published
On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94

How to check it · This row as JSON