Block 019fd21c-f1d1-746a-9bc6-79c5ab1a6ae3

Block

Block ID: 019fd21c-f1d1-746a-9bc6-79c5ab1a6ae3
Block Hash: bb5c9cacab900ee4683a2ff156dff52e7a991df8869346a769fd023fef9ea0e1
Merkle Root: ba5629d74ffc1a5d2665ee07359aeca300112f1900ceada83ebc0ddbaa18d620
Previous Block Hash: f7d7de4d25fcf27662f54c3f53d09433889ec3b9163d9dfea5c114c6df199651
Block Created: Aug 5, 2026, 1:29 PM UTC (2 days ago)

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

{
  "block_hash": "bb5c9cacab900ee4683a2ff156dff52e7a991df8869346a769fd023fef9ea0e1",
  "id": "019fd21c-f1d1-746a-9bc6-79c5ab1a6ae3",
  "inserted_at": "2026-08-05T13:29:00.119716Z",
  "merkle_root": "ba5629d74ffc1a5d2665ee07359aeca300112f1900ceada83ebc0ddbaa18d620",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "f7d7de4d25fcf27662f54c3f53d09433889ec3b9163d9dfea5c114c6df199651",
  "previous_block_id": "019fd21c-0791-7892-9185-df5470cde442",
  "signature": "ue6PpaL6SnZFe5kjKoLGy68kIuZIkFBC+iT7T16bRWKlAy+kRmLswC+9oiecPMKarCNRMnAdIQJ31dqXrw42AA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:30:09.414080Z"
}

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)

bb5c9cacab900ee4683a2ff156dff52e7a991df8869346a769fd023fef9ea0e1

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ue6PpaL6SnZFe5kjKoLGy68kIuZIkFBC+iT7T16bRWKlAy+kRmLswC+9oiecPMKarCNRMnAdIQJ31dqXrw42AA==

Verify Signature Manually

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