Block 019fd127-954b-763b-9837-4ef613eab5a3

Block

Block ID: 019fd127-954b-763b-9837-4ef613eab5a3
Block Hash: 3c12f7bab4821b8ce25fedcd76f8cfcef050b77e2cad1a2d27147b187efb1720
Merkle Root: 15710d9e112680677a12cf99a575183563e5a17028cf8bd2455281e573363a00
Previous Block Hash: 082730f81ede317d8e6bfeec9f2689f07ffb65872d2db77051c4eb99af69c288
Block Created: Aug 5, 2026, 9:01 AM UTC (4 days ago)

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

{
  "block_hash": "3c12f7bab4821b8ce25fedcd76f8cfcef050b77e2cad1a2d27147b187efb1720",
  "id": "019fd127-954b-763b-9837-4ef613eab5a3",
  "inserted_at": "2026-08-05T09:01:00.113389Z",
  "merkle_root": "15710d9e112680677a12cf99a575183563e5a17028cf8bd2455281e573363a00",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "082730f81ede317d8e6bfeec9f2689f07ffb65872d2db77051c4eb99af69c288",
  "previous_block_id": "019fd126-aaf9-7b0a-9fae-8bd5c3ab932b",
  "signature": "RfD5hdtiMn9/jWyYv1UAmdTWh7LrPd4toqT7cEA+C2Pbzh5iUoaO8KXCfbFJ+Axiri9ZlnlwdD3ayGcLaJcuAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T09:05:09.725920Z"
}

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)

3c12f7bab4821b8ce25fedcd76f8cfcef050b77e2cad1a2d27147b187efb1720

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

RfD5hdtiMn9/jWyYv1UAmdTWh7LrPd4toqT7cEA+C2Pbzh5iUoaO8KXCfbFJ+Axiri9ZlnlwdD3ayGcLaJcuAw==

Verify Signature Manually

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

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