Block 019fd22d-6cbe-7987-9f1e-4a1347e0c04c

Block

Block ID: 019fd22d-6cbe-7987-9f1e-4a1347e0c04c
Block Hash: 0d89ef888ee6ef66e2b4aac5db6aae9fb4845ca8ec049bc43919ad6d8e876857
Merkle Root: 7787a30b66fe9b0f80219e268d7d68d62287be1115a15829baefa5c6e4aed24d
Previous Block Hash: e18f226c14fd51154ca6a81de674f90eadc329b0a390ff4697333049b0cdbff2
Block Created: Aug 5, 2026, 1:47 PM UTC (yesterday)

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

{
  "block_hash": "0d89ef888ee6ef66e2b4aac5db6aae9fb4845ca8ec049bc43919ad6d8e876857",
  "id": "019fd22d-6cbe-7987-9f1e-4a1347e0c04c",
  "inserted_at": "2026-08-05T13:47:00.166564Z",
  "merkle_root": "7787a30b66fe9b0f80219e268d7d68d62287be1115a15829baefa5c6e4aed24d",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e18f226c14fd51154ca6a81de674f90eadc329b0a390ff4697333049b0cdbff2",
  "previous_block_id": "019fd22c-8234-749d-aab8-ebaa03440e87",
  "signature": "ywhBLrfFXMKijpgdNxaMZP5txWW9LCx1Qy+MgggCPxP/F6tFjFJc8AQRiawQGF3MkRW3ux+oaevG2WgzZfDMBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:50:07.601437Z"
}

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)

0d89ef888ee6ef66e2b4aac5db6aae9fb4845ca8ec049bc43919ad6d8e876857

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ywhBLrfFXMKijpgdNxaMZP5txWW9LCx1Qy+MgggCPxP/F6tFjFJc8AQRiawQGF3MkRW3ux+oaevG2WgzZfDMBw==

Verify Signature Manually

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