Block 019fd2cf-7915-7b6b-80b9-38ec842f1870

Block

Block ID: 019fd2cf-7915-7b6b-80b9-38ec842f1870
Block Hash: 15c2a4a1d6e5b09326071146cff58517755916d6f0220844ceb621abe0f64b7b
Merkle Root: 6143ec786afc9bf161cb5c9dd19b9b8795c59272df13203ab4f38ce93881561e
Previous Block Hash: e1b21e8faf5d7dcfebaabfaecae35223eaee525a086b3f56e102b1c09bebfe0d
Block Created: Aug 5, 2026, 4:44 PM UTC (2 days ago)

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

{
  "block_hash": "15c2a4a1d6e5b09326071146cff58517755916d6f0220844ceb621abe0f64b7b",
  "id": "019fd2cf-7915-7b6b-80b9-38ec842f1870",
  "inserted_at": "2026-08-05T16:44:00.154297Z",
  "merkle_root": "6143ec786afc9bf161cb5c9dd19b9b8795c59272df13203ab4f38ce93881561e",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e1b21e8faf5d7dcfebaabfaecae35223eaee525a086b3f56e102b1c09bebfe0d",
  "previous_block_id": "019fd2ce-8eda-75c3-9c2e-afa1728a18b6",
  "signature": "prCVGXtRiI0J4oWNE1G80utYVwDm2nxS27umrfXBsAvqfMmfY7EpjpF/zLpzPzMjZCHwT4y1zD+Qo9CB+vqNBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T16:45:10.878173Z"
}

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)

15c2a4a1d6e5b09326071146cff58517755916d6f0220844ceb621abe0f64b7b

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

prCVGXtRiI0J4oWNE1G80utYVwDm2nxS27umrfXBsAvqfMmfY7EpjpF/zLpzPzMjZCHwT4y1zD+Qo9CB+vqNBQ==

Verify Signature Manually

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

Full timeline →