Block 019fcfd1-2d21-79cd-bfe5-9f36b4db0db4

Block

Block ID: 019fcfd1-2d21-79cd-bfe5-9f36b4db0db4
Block Hash: 688fd4971966a552e64fbb796cb7ff8b8ebdf4ead456b9e6fa51aed76ce88d9e
Merkle Root: 896cda1739dda5a367706821c73b1f29ecd1690210ed02a48801cbb0cda4a252
Previous Block Hash: c374aa428dbf90ca92a3fe161e571c1fcfb27fea81506e513c9c1c0213f5802a
Block Created: Aug 5, 2026, 2:47 AM UTC (6 days ago)

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

{
  "block_hash": "688fd4971966a552e64fbb796cb7ff8b8ebdf4ead456b9e6fa51aed76ce88d9e",
  "id": "019fcfd1-2d21-79cd-bfe5-9f36b4db0db4",
  "inserted_at": "2026-08-05T02:47:00.134232Z",
  "merkle_root": "896cda1739dda5a367706821c73b1f29ecd1690210ed02a48801cbb0cda4a252",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "c374aa428dbf90ca92a3fe161e571c1fcfb27fea81506e513c9c1c0213f5802a",
  "previous_block_id": "019fcfd0-42e6-75ad-903d-0c6722124a9c",
  "signature": "1mwtcPXyCd5f+Bt1Bnu9RAyGdRAtV+8gymk+bk9GgW/CKmvbWFpB3bb0VPEYxokUtK0psArxrCdNvLqe0wx4Bw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T02:50:06.312827Z"
}

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)

688fd4971966a552e64fbb796cb7ff8b8ebdf4ead456b9e6fa51aed76ce88d9e

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

1mwtcPXyCd5f+Bt1Bnu9RAyGdRAtV+8gymk+bk9GgW/CKmvbWFpB3bb0VPEYxokUtK0psArxrCdNvLqe0wx4Bw==

Verify Signature Manually

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

Full timeline →