Block 019fd543-8620-7331-9dcd-f67eca9a2360

Block

Block ID: 019fd543-8620-7331-9dcd-f67eca9a2360
Block Hash: f4cb21973c7bb01f4fbed7446b0692740d2935464ae4819f148aa53598b417fb
Merkle Root: 81cd4ba7eb8c78ee73139dcf75b489b4a03e68fbb42950ff9f447b07f2153803
Previous Block Hash: 34e4547e5b0045d49ed30fa277e20547bc33e72c890791525e00dc583d0c6447
Block Created: Aug 6, 2026, 4:10 AM UTC (15 hr. ago)

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

{
  "block_hash": "f4cb21973c7bb01f4fbed7446b0692740d2935464ae4819f148aa53598b417fb",
  "id": "019fd543-8620-7331-9dcd-f67eca9a2360",
  "inserted_at": "2026-08-06T04:10:00.101917Z",
  "merkle_root": "81cd4ba7eb8c78ee73139dcf75b489b4a03e68fbb42950ff9f447b07f2153803",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "34e4547e5b0045d49ed30fa277e20547bc33e72c890791525e00dc583d0c6447",
  "previous_block_id": "019fd542-9c2a-71b9-bcae-7c5e97d425e9",
  "signature": "JpQVyO3D6aihgcQgdXpS4mfa3WbXIUUWYGNcKzpyO1oYv8tv15a4neNgMzXWJKKYllzjnZ95U0hCupVItOeABA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T04:10:09.865731Z"
}

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)

f4cb21973c7bb01f4fbed7446b0692740d2935464ae4819f148aa53598b417fb

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

JpQVyO3D6aihgcQgdXpS4mfa3WbXIUUWYGNcKzpyO1oYv8tv15a4neNgMzXWJKKYllzjnZ95U0hCupVItOeABA==

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