Block 019fd31d-4ada-7cf3-bdfc-863cbc6d606b

Block

Block ID: 019fd31d-4ada-7cf3-bdfc-863cbc6d606b
Block Hash: cfe253f9b34106bcfe6b92edafe138d44e6ecd64961ec9ff3dc56a6b983aed1b
Merkle Root: 504e23380f7cc488737918267ca24a4ecfdc13437085fea76188c9d01df224ce
Previous Block Hash: a0c3aea17e2e86b829cc78a57610a28ab58b19fac2f25b722079ebca08bea670
Block Created: Aug 5, 2026, 6:09 PM UTC (4 days ago)

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

{
  "block_hash": "cfe253f9b34106bcfe6b92edafe138d44e6ecd64961ec9ff3dc56a6b983aed1b",
  "id": "019fd31d-4ada-7cf3-bdfc-863cbc6d606b",
  "inserted_at": "2026-08-05T18:09:00.127981Z",
  "merkle_root": "504e23380f7cc488737918267ca24a4ecfdc13437085fea76188c9d01df224ce",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "a0c3aea17e2e86b829cc78a57610a28ab58b19fac2f25b722079ebca08bea670",
  "previous_block_id": "019fd31c-6076-760a-a6fb-223f102b0a8e",
  "signature": "3fdGp5Ekg4zrU8p1Rp9h4CU7lMu1RpxMLBSIawbc/vWwjSv2Bffrx3N8q4o2dm3OW+XB5Pzr66Y1VS/0wqEGDQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T18:10:08.732767Z"
}

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)

cfe253f9b34106bcfe6b92edafe138d44e6ecd64961ec9ff3dc56a6b983aed1b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

3fdGp5Ekg4zrU8p1Rp9h4CU7lMu1RpxMLBSIawbc/vWwjSv2Bffrx3N8q4o2dm3OW+XB5Pzr66Y1VS/0wqEGDQ==

Verify Signature Manually

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