Block 019fd3c5-bfe4-7476-97ac-cad63b46be6c

Block

Block ID: 019fd3c5-bfe4-7476-97ac-cad63b46be6c
Block Hash: 1b9cadd100dec248893d963face552fc87f4e7a18ad14b932173369c9e31a84c
Merkle Root: 17d552d85dc7428feb493ee24c6b64f6de51ebe08b3ee759d6abe746e3f56708
Previous Block Hash: 23b6f165a8d5feb067e78f3c46ac0301d74700145e88be9076433437cff6cc8f
Block Created: Aug 5, 2026, 9:13 PM UTC (3 days ago)

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

{
  "block_hash": "1b9cadd100dec248893d963face552fc87f4e7a18ad14b932173369c9e31a84c",
  "id": "019fd3c5-bfe4-7476-97ac-cad63b46be6c",
  "inserted_at": "2026-08-05T21:13:00.138659Z",
  "merkle_root": "17d552d85dc7428feb493ee24c6b64f6de51ebe08b3ee759d6abe746e3f56708",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "23b6f165a8d5feb067e78f3c46ac0301d74700145e88be9076433437cff6cc8f",
  "previous_block_id": "019fd3c4-d577-780c-8551-8c5118c96950",
  "signature": "Ni/LFGD9d9Amr79urqOayitjQ/agweQZiPO12RzuO9xNIGdURXbhX60X4/m6+rAqjPYbEXONJfEUs87F4OWjCA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T21:15:08.873196Z"
}

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)

1b9cadd100dec248893d963face552fc87f4e7a18ad14b932173369c9e31a84c

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Ni/LFGD9d9Amr79urqOayitjQ/agweQZiPO12RzuO9xNIGdURXbhX60X4/m6+rAqjPYbEXONJfEUs87F4OWjCA==

Verify Signature Manually

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