Block 019fc89f-228e-7d75-95bc-620f73eaee67

Block

Block ID: 019fc89f-228e-7d75-95bc-620f73eaee67
Block Hash: ff5acf53cc5bcf1c71fe2209b7a4c24870f639589b1f81b1823b737906e0997c
Merkle Root: 47f1df44cb35a68436bfcb79a047f91ffe6244ff0dbc6d5c9dc012a817afaeb5
Previous Block Hash: 13bcbb53d996ce15134bcb566ee60cdb57c9a96d1598a515e7e1516e59508759
Block Created: Aug 3, 2026, 5:15 PM UTC (yesterday)

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

{
  "block_hash": "ff5acf53cc5bcf1c71fe2209b7a4c24870f639589b1f81b1823b737906e0997c",
  "id": "019fc89f-228e-7d75-95bc-620f73eaee67",
  "inserted_at": "2026-08-03T17:15:00.118320Z",
  "merkle_root": "47f1df44cb35a68436bfcb79a047f91ffe6244ff0dbc6d5c9dc012a817afaeb5",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "13bcbb53d996ce15134bcb566ee60cdb57c9a96d1598a515e7e1516e59508759",
  "previous_block_id": "019fc89e-3837-74a7-8d91-fba58a8bb359",
  "signature": "6CZLaq6sba4oU2rIziCqOMs6HpChNtZis0yfuig4Sx7qNJGOYyl8fvDdXnE36H4opbgjDbnfmOIv28Jnet13Ag==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T17:15:09.322430Z"
}

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)

ff5acf53cc5bcf1c71fe2209b7a4c24870f639589b1f81b1823b737906e0997c

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

6CZLaq6sba4oU2rIziCqOMs6HpChNtZis0yfuig4Sx7qNJGOYyl8fvDdXnE36H4opbgjDbnfmOIv28Jnet13Ag==

Verify Signature Manually

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

Full timeline →