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Evidence row 2099738

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:80820
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
3a5c4474ad3a9f401f52c5dcb688f353069efcedb904530dc70685b273285ad6
Leaf
0xf6d03165297599b531b1bbdccce99ac6ec6d9452f8c919d8cbf55920fef54116

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/OCc4UD"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b38bb3ab-4e05-4695-b0ee-ee54a02adf50/.well-known/agent-card.json"
    ]
  ],
  "name": "Kreza",
  "owner_address": "0x6eeffed78dd82cbbf88739f6ed377f77f28b4044",
  "raw": {
    "agent_id": "80820",
    "agent_uri": "https://centralcity.ai/a/OCc4UD",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kreza 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/OCc4UD",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kreza",
      "registrations": [
        {
          "agentId": 80820,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b38bb3ab-4e05-4695-b0ee-ee54a02adf50/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/OCc4UD",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793610566,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T09:14:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kreza 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/OCc4UD"
}

What the leaf hashes

{"body":"3a5c4474ad3a9f401f52c5dcb688f353069efcedb904530dc70685b273285ad6","id":2099738,"kind":"listing","method":"sync.erc8004/1","observed_us":1793610875397042,"prev":null,"subject":"erc8004:5042:80820","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (444186 rows).

  1. 0xf6d00ba906e0ad72c8e23d752e660d7ac6e0bc76fec1621c30abfe1a388e933b
  2. 0xeac9d1c714a8cd23f4e7e86505b6ac29e36f1a44f95cc17574eb8ecfae6150ad
  3. 0x720767b296ba116fda5bef726a2c2336a44cb59906f24045d4f78bb76170d41e
  4. 0x1411b380e3e477e6e1b2be90e6aa1ec600b515b0fe55343985f6daf35dd37a1f
  5. 0x1efcfae89f9dbc490740436510ce028cb0628c70e33e3c1fbf987452b3a8e15b
  6. 0xa99bf7675ea9b04390c848c1ccdf539b2820a4f0827c05be4d6842587bb8f95f
  7. 0x03283bb8e3b30e55f9586ffe605b8cd8f377d3b95fd3bb7edbd3d3b5dcac4d59
  8. 0xae16f498a2f0ffb2af3f19cab71bfaead4b62010deec39eb0be2c48cec2e9dd1
  9. 0x41f8189cd030103dfedc8e3ad1fbc63a98e316a6b4093b45080f59798d9653e0
  10. 0xa2eafd5b4819d0b957b3cc5a22f6a9e706ea45414210299c0a017c165ccedd08
  11. 0xe03551390664c866a473b64b9eae116c9a78f6f78142b79842ced3f53920dfd8
  12. 0x93c9b5204cb75374db0fc8940c7bb2dfc4f17b307130f5a55adb819570fd792c
  13. 0x54a66ecba86fe13527453978f73a6a3d80e1817889872b25f2a79c90d4b86982
  14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
  15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
  16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
  17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
  18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884
Day root
0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1
Chained
0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2
Published
On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af

How to check it · This row as JSON