Block 019fd0a3-bf4d-7606-be62-18e933423192

Block

Block ID: 019fd0a3-bf4d-7606-be62-18e933423192
Block Hash: 872fd0e5ddc9eae5cac6a74cef8746dbd405d731ff093934b7cf15c729993903
Merkle Root: b4239f15c50aeafcbc5fa10e88bc82ad7cdb7965ddd9cc1d21c35bb950853ec3
Previous Block Hash: 88477bc76249c6caa4fd284d9a11d8cb9337f60e39bcd066fddd3853026b9d61
Block Created: Aug 5, 2026, 6:37 AM UTC (5 days ago)

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

{
  "block_hash": "872fd0e5ddc9eae5cac6a74cef8746dbd405d731ff093934b7cf15c729993903",
  "id": "019fd0a3-bf4d-7606-be62-18e933423192",
  "inserted_at": "2026-08-05T06:37:00.117281Z",
  "merkle_root": "b4239f15c50aeafcbc5fa10e88bc82ad7cdb7965ddd9cc1d21c35bb950853ec3",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "88477bc76249c6caa4fd284d9a11d8cb9337f60e39bcd066fddd3853026b9d61",
  "previous_block_id": "019fd0a2-d50e-78bb-af49-6b4e583c89d2",
  "signature": "JaR/sPwWzzIk2XNtomyMD+qiXMm6gD9KiakdT6UFX6ACSv3Kw90IKux9swq9GDTC2uBlu4nyPWttVTs4q3szCQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T06:40:06.487900Z"
}

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)

872fd0e5ddc9eae5cac6a74cef8746dbd405d731ff093934b7cf15c729993903

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

JaR/sPwWzzIk2XNtomyMD+qiXMm6gD9KiakdT6UFX6ACSv3Kw90IKux9swq9GDTC2uBlu4nyPWttVTs4q3szCQ==

Verify Signature Manually

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