Block 019fcf21-6513-7417-9bf7-4f4929c025c7

Block

Block ID: 019fcf21-6513-7417-9bf7-4f4929c025c7
Block Hash: ffd71bbed91e8132d747d0b4d158f28a6cc0222f5897ffee0cec735c12faf32d
Merkle Root: 1a3c1f3052285c4d2b58ce00a3468b88a36b74429364d0cb720f4c7f31461613
Previous Block Hash: ef27df37dc47d71299b1a20d33d0642cbaf2310e22a68be333fe06758b861abe
Block Created: Aug 4, 2026, 11:35 PM UTC (1 hr. ago)

Everything Truestamp records about this block, as a single canonical JSON object.

{
  "block_hash": "ffd71bbed91e8132d747d0b4d158f28a6cc0222f5897ffee0cec735c12faf32d",
  "id": "019fcf21-6513-7417-9bf7-4f4929c025c7",
  "inserted_at": "2026-08-04T23:35:00.125422Z",
  "merkle_root": "1a3c1f3052285c4d2b58ce00a3468b88a36b74429364d0cb720f4c7f31461613",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "ef27df37dc47d71299b1a20d33d0642cbaf2310e22a68be333fe06758b861abe",
  "previous_block_id": "019fcf20-7b17-7db8-855f-5fb043c135c9",
  "signature": "cAL1nZEsPqUFFYVDIofKRzIrq3rW2+rBi17rFvAZhJlnitrdFsN/DLn84ru4UvzUOcysgZnUWDCcmQBNAgcRBA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-04T23:35:08.182533Z"
}

Signature Verification

Truestamp signed this block's hash at finalization. Verify the signature in any Ed25519 verifier using the block hash, public key, and signature shown below. The active public key is also published at https://www.truestamp.com/.well-known/keyring.json.

Algorithm

Ed25519

Message (Block Hash, Hex encoded)

ffd71bbed91e8132d747d0b4d158f28a6cc0222f5897ffee0cec735c12faf32d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

cAL1nZEsPqUFFYVDIofKRzIrq3rW2+rBi17rFvAZhJlnitrdFsN/DLn84ru4UvzUOcysgZnUWDCcmQBNAgcRBA==

Verify Signature Manually

Opens an external Ed25519 verification tool with all fields pre-filled.

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