Block 019fd01f-e946-763b-b179-c2af8aba6eb8

Block

Block ID: 019fd01f-e946-763b-b179-c2af8aba6eb8
Block Hash: 0d89783703aba5253786a93fb95c573cafdcc9bd5cc39c3cd3c626595c3f7e38
Merkle Root: 4bd84ff243b64f7f5f37c400becb11ad0aba2222a42efd82267259e753b85c5c
Previous Block Hash: 54d25b1f8a7aac1f47b0ac56e7ccd049ffc291883319d1eab2d1261fcbc2f582
Block Created: Aug 5, 2026, 4:13 AM UTC (6 days ago)

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

{
  "block_hash": "0d89783703aba5253786a93fb95c573cafdcc9bd5cc39c3cd3c626595c3f7e38",
  "id": "019fd01f-e946-763b-b179-c2af8aba6eb8",
  "inserted_at": "2026-08-05T04:13:00.107033Z",
  "merkle_root": "4bd84ff243b64f7f5f37c400becb11ad0aba2222a42efd82267259e753b85c5c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "54d25b1f8a7aac1f47b0ac56e7ccd049ffc291883319d1eab2d1261fcbc2f582",
  "previous_block_id": "019fd01e-ff13-7428-b240-6a5dd38ded9c",
  "signature": "5NtpXBMc+2ov6mTYhj2wmYGEWV0R9qQeC6PzwP6d00YKbkMz7qApNgp8DsOfmduonRaui9xBiZp41n23rqvzCQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T04:15:10.237493Z"
}

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)

0d89783703aba5253786a93fb95c573cafdcc9bd5cc39c3cd3c626595c3f7e38

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

5NtpXBMc+2ov6mTYhj2wmYGEWV0R9qQeC6PzwP6d00YKbkMz7qApNgp8DsOfmduonRaui9xBiZp41n23rqvzCQ==

Verify Signature Manually

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

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