Block 019fc921-23d8-7a43-9e79-f5b836d2b91e

Block

Block ID: 019fc921-23d8-7a43-9e79-f5b836d2b91e
Block Hash: a901627c03962a75a98e5765a1a0ad7b97331b7d7fd6ea7b0a6d5e65c01a63b0
Merkle Root: 587e484dd95b0d8f0c300f964c338ce06b81085e6422c204c762421a53c54afc
Previous Block Hash: ceaa4348e0e0839005688ce2c5901d23470496c7d06882722fdcd27fa383afb7
Block Created: Aug 3, 2026, 7:37 PM UTC (9 hr. ago)

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

{
  "block_hash": "a901627c03962a75a98e5765a1a0ad7b97331b7d7fd6ea7b0a6d5e65c01a63b0",
  "id": "019fc921-23d8-7a43-9e79-f5b836d2b91e",
  "inserted_at": "2026-08-03T19:37:00.130196Z",
  "merkle_root": "587e484dd95b0d8f0c300f964c338ce06b81085e6422c204c762421a53c54afc",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "ceaa4348e0e0839005688ce2c5901d23470496c7d06882722fdcd27fa383afb7",
  "previous_block_id": "019fc920-399a-711f-856b-4fa9029933b5",
  "signature": "ikF44WbcskUev05YjGLjaZY4LfYDTkgo0Y7WlHvNaZw3P4YsUreMM2+N0guXxd5IqNL7qV9Q5LIDkXMnds5XAg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T19:40:08.777030Z"
}

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)

a901627c03962a75a98e5765a1a0ad7b97331b7d7fd6ea7b0a6d5e65c01a63b0

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ikF44WbcskUev05YjGLjaZY4LfYDTkgo0Y7WlHvNaZw3P4YsUreMM2+N0guXxd5IqNL7qV9Q5LIDkXMnds5XAg==

Verify Signature Manually

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

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