Block 019fd297-a01c-76a3-8ea0-42d034ad52b2

Block

Block ID: 019fd297-a01c-76a3-8ea0-42d034ad52b2
Block Hash: d4b58b4b5f75cebd6ebaf7a091ba38675c67688e759b9236092e22af9cfc8e34
Merkle Root: 78f7ed756e4ecd57910da661ad3caee2150592d2d30e17d5b39234781db9f406
Previous Block Hash: cf13e6b534f26cb5d9be7d29182a57e1eca0164b06f109a1ace1deaa533ae11d
Block Created: Aug 5, 2026, 3:43 PM UTC (5 hr. ago)

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

{
  "block_hash": "d4b58b4b5f75cebd6ebaf7a091ba38675c67688e759b9236092e22af9cfc8e34",
  "id": "019fd297-a01c-76a3-8ea0-42d034ad52b2",
  "inserted_at": "2026-08-05T15:43:00.130109Z",
  "merkle_root": "78f7ed756e4ecd57910da661ad3caee2150592d2d30e17d5b39234781db9f406",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "cf13e6b534f26cb5d9be7d29182a57e1eca0164b06f109a1ace1deaa533ae11d",
  "previous_block_id": "019fd296-b5c3-7788-b7cc-44e7e0df6396",
  "signature": "O1oo8NZ6kvdP12X9b+hhdAlr55oAvOVlURn/mu02w74oSMzeinm8SkfoxmgvS0rJaWlywIAXnlsrsIcTLsvXCQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T15:45:07.531092Z"
}

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)

d4b58b4b5f75cebd6ebaf7a091ba38675c67688e759b9236092e22af9cfc8e34

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

O1oo8NZ6kvdP12X9b+hhdAlr55oAvOVlURn/mu02w74oSMzeinm8SkfoxmgvS0rJaWlywIAXnlsrsIcTLsvXCQ==

Verify Signature Manually

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