Block 019fd1d6-72e4-72b1-ba06-829e07cf58c9

Block

Block ID: 019fd1d6-72e4-72b1-ba06-829e07cf58c9
Block Hash: 8374b8b10ed5400efd2fb941561c93d8a8160bdbd2b15b822c4fbb13c997089f
Merkle Root: 33d1d4ebc0cca6d3ba6be195ffaf3acd96377f9841a56a161486c7a485d4ab02
Previous Block Hash: 7b5f940755a079be095ed404b3f64d7f2df56277740be1bcf52d6389ac20f8c1
Block Created: Aug 5, 2026, 12:12 PM UTC (3 days ago)

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

{
  "block_hash": "8374b8b10ed5400efd2fb941561c93d8a8160bdbd2b15b822c4fbb13c997089f",
  "id": "019fd1d6-72e4-72b1-ba06-829e07cf58c9",
  "inserted_at": "2026-08-05T12:12:00.114716Z",
  "merkle_root": "33d1d4ebc0cca6d3ba6be195ffaf3acd96377f9841a56a161486c7a485d4ab02",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "7b5f940755a079be095ed404b3f64d7f2df56277740be1bcf52d6389ac20f8c1",
  "previous_block_id": "019fd1d5-88ab-7e2c-9959-e122b60ec396",
  "signature": "C4w6PntW/zOn9se7oJ7DbDlAVzqFMe3lsZ1RB3Pw5Ofx5JwkaRYr0JCsDNiAyIpSRLqvOtXtbn8vB4TAGKLeDA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T12:15:09.310231Z"
}

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)

8374b8b10ed5400efd2fb941561c93d8a8160bdbd2b15b822c4fbb13c997089f

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

C4w6PntW/zOn9se7oJ7DbDlAVzqFMe3lsZ1RB3Pw5Ofx5JwkaRYr0JCsDNiAyIpSRLqvOtXtbn8vB4TAGKLeDA==

Verify Signature Manually

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

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