Block 019fd36c-0779-713a-b099-f73997516fb8

Block

Block ID: 019fd36c-0779-713a-b099-f73997516fb8
Block Hash: 13354cf7bb24194f6b300a2d081463807adb32f11b25da17f9a58976a54b9141
Merkle Root: cb253a4e8e89a2f238aaeb0c05d521c95b39589f445a3bf3f9550c59a8fd4a7d
Previous Block Hash: 2a388c81a5104fb638ae1542bb0840c3ba32b3dd31d26aa0f8733e8051d7ea3c
Block Created: Aug 5, 2026, 7:35 PM UTC (4 days ago)

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

{
  "block_hash": "13354cf7bb24194f6b300a2d081463807adb32f11b25da17f9a58976a54b9141",
  "id": "019fd36c-0779-713a-b099-f73997516fb8",
  "inserted_at": "2026-08-05T19:35:00.226168Z",
  "merkle_root": "cb253a4e8e89a2f238aaeb0c05d521c95b39589f445a3bf3f9550c59a8fd4a7d",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "2a388c81a5104fb638ae1542bb0840c3ba32b3dd31d26aa0f8733e8051d7ea3c",
  "previous_block_id": "019fd36b-1cac-701f-88be-6110b7eadff8",
  "signature": "FKFEVFa5+c4sBQvlnDDkfN/rNiFN3iLCgcJDkJRaoFXLbJ8nygeChJdjgH5WkvNQkpln5CLPoy7BdV5Sw57jBg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T19:35:07.425419Z"
}

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)

13354cf7bb24194f6b300a2d081463807adb32f11b25da17f9a58976a54b9141

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

FKFEVFa5+c4sBQvlnDDkfN/rNiFN3iLCgcJDkJRaoFXLbJ8nygeChJdjgH5WkvNQkpln5CLPoy7BdV5Sw57jBg==

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