Block 019fd19a-f091-7d63-affc-a39f9738a991

Block

Block ID: 019fd19a-f091-7d63-affc-a39f9738a991
Block Hash: f4147eeaeba78f1bdb5218580268e5a5d4bdfc0cadc1ca2e3ab616dddc9e93e6
Merkle Root: ff7e5cde5cafd9923c5cf8af25e43ec4ac973f909090d229658b754ce80a3a81
Previous Block Hash: 43ea6d163fa6011faae480554fe235d16075b41d3c1b3ac74d0d38334ebe4737
Block Created: Aug 5, 2026, 11:07 AM UTC (3 days ago)

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

{
  "block_hash": "f4147eeaeba78f1bdb5218580268e5a5d4bdfc0cadc1ca2e3ab616dddc9e93e6",
  "id": "019fd19a-f091-7d63-affc-a39f9738a991",
  "inserted_at": "2026-08-05T11:07:00.118682Z",
  "merkle_root": "ff7e5cde5cafd9923c5cf8af25e43ec4ac973f909090d229658b754ce80a3a81",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "43ea6d163fa6011faae480554fe235d16075b41d3c1b3ac74d0d38334ebe4737",
  "previous_block_id": "019fd19a-0652-7e47-8d2c-58f56e55819d",
  "signature": "vfuQf50Whe+lkIlKfKAU9A/HLyJeDjX8jtCNmHmK3rn/bwN0t6Mk46D1uoyJMuK3grpfGQf09U5x/G36c1ntAg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T11:10:08.122738Z"
}

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)

f4147eeaeba78f1bdb5218580268e5a5d4bdfc0cadc1ca2e3ab616dddc9e93e6

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

vfuQf50Whe+lkIlKfKAU9A/HLyJeDjX8jtCNmHmK3rn/bwN0t6Mk46D1uoyJMuK3grpfGQf09U5x/G36c1ntAg==

Verify Signature Manually

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

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