Block 019fd22e-571e-70c4-a3fb-9f706fb9e63a

Block

Block ID: 019fd22e-571e-70c4-a3fb-9f706fb9e63a
Block Hash: b15c6b8cd4577f412c603662847d4c73a66e3a30787c4ce65b41124e915a234d
Merkle Root: 1dae9f8df5ea87bddbd956a1a991d36a27be9a34f70fb353ff29e0043369e878
Previous Block Hash: 0d89ef888ee6ef66e2b4aac5db6aae9fb4845ca8ec049bc43919ad6d8e876857
Block Created: Aug 5, 2026, 1:48 PM UTC (yesterday)

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

{
  "block_hash": "b15c6b8cd4577f412c603662847d4c73a66e3a30787c4ce65b41124e915a234d",
  "id": "019fd22e-571e-70c4-a3fb-9f706fb9e63a",
  "inserted_at": "2026-08-05T13:48:00.165655Z",
  "merkle_root": "1dae9f8df5ea87bddbd956a1a991d36a27be9a34f70fb353ff29e0043369e878",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "0d89ef888ee6ef66e2b4aac5db6aae9fb4845ca8ec049bc43919ad6d8e876857",
  "previous_block_id": "019fd22d-6cbe-7987-9f1e-4a1347e0c04c",
  "signature": "wZBkt7AJ5lcQmAEVDmChgkEHCJI9uIPdIixWbKEeS6dahy9UiRRDs7obecx2ipYSTVD1L2U7T+jxmpUqvTiNAg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:50:07.603530Z"
}

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)

b15c6b8cd4577f412c603662847d4c73a66e3a30787c4ce65b41124e915a234d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

wZBkt7AJ5lcQmAEVDmChgkEHCJI9uIPdIixWbKEeS6dahy9UiRRDs7obecx2ipYSTVD1L2U7T+jxmpUqvTiNAg==

Verify Signature Manually

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

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