Block 019fd201-7a81-7160-b633-ea45275a621f

Block

Block ID: 019fd201-7a81-7160-b633-ea45275a621f
Block Hash: c4448d26381d645d05b7db974682b9a665d0ab967f073cbd7d857f772ce0d731
Merkle Root: 3164522c5459172df951a51bcaa305516b7433db69f39703859346a8975023e8
Previous Block Hash: 0393a9358017d6bace9166438c4e74ca75f3e776dec1259706dd3b4fe374085e
Block Created: Aug 5, 2026, 12:59 PM UTC (2 days ago)

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

{
  "block_hash": "c4448d26381d645d05b7db974682b9a665d0ab967f073cbd7d857f772ce0d731",
  "id": "019fd201-7a81-7160-b633-ea45275a621f",
  "inserted_at": "2026-08-05T12:59:00.102483Z",
  "merkle_root": "3164522c5459172df951a51bcaa305516b7433db69f39703859346a8975023e8",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "0393a9358017d6bace9166438c4e74ca75f3e776dec1259706dd3b4fe374085e",
  "previous_block_id": "019fd200-9048-7f42-bf17-d48f4a86c25d",
  "signature": "qJhf9Q5xCCYTkeOO4qP3PW5YBfjELxPCVdDaZm53BgpclI/8+KxQVzLyFyalnXi5IkK9yATXMHTvjHAuiKJKDw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:00:07.472103Z"
}

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)

c4448d26381d645d05b7db974682b9a665d0ab967f073cbd7d857f772ce0d731

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

qJhf9Q5xCCYTkeOO4qP3PW5YBfjELxPCVdDaZm53BgpclI/8+KxQVzLyFyalnXi5IkK9yATXMHTvjHAuiKJKDw==

Verify Signature Manually

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

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