Block 019fd03f-0a01-7f1f-9852-e5673dba5491

Block

Block ID: 019fd03f-0a01-7f1f-9852-e5673dba5491
Block Hash: ca82615b86ae0bfe61e304e2edd09b161cdeac3d1e9493a45874891c3c86acf5
Merkle Root: 1d6ea6cdc852b7a86385a4b95ec67b463c38c8f30695f9bdcfd4b8855855fef9
Previous Block Hash: 9dfe7c2b4166da561e80976d6caad80a3cf932d0079a4bc6c6f4089e4e943c94
Block Created: Aug 5, 2026, 4:47 AM UTC (6 days ago)

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

{
  "block_hash": "ca82615b86ae0bfe61e304e2edd09b161cdeac3d1e9493a45874891c3c86acf5",
  "id": "019fd03f-0a01-7f1f-9852-e5673dba5491",
  "inserted_at": "2026-08-05T04:47:00.104152Z",
  "merkle_root": "1d6ea6cdc852b7a86385a4b95ec67b463c38c8f30695f9bdcfd4b8855855fef9",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "9dfe7c2b4166da561e80976d6caad80a3cf932d0079a4bc6c6f4089e4e943c94",
  "previous_block_id": "019fd03e-1fce-7cf5-bc72-e9e2a3e844be",
  "signature": "UTkFzfSoghplqiIaRjYafI8cfhgQclkQr8ygME68rKY/0WgSPHPesuvyDQNWjyq5KtIRejdnyLv6FRSfKrZPAA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T04:50:06.389898Z"
}

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)

ca82615b86ae0bfe61e304e2edd09b161cdeac3d1e9493a45874891c3c86acf5

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

UTkFzfSoghplqiIaRjYafI8cfhgQclkQr8ygME68rKY/0WgSPHPesuvyDQNWjyq5KtIRejdnyLv6FRSfKrZPAA==

Verify Signature Manually

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

Full timeline →