Block 019fd2de-1efa-7335-ab8f-42ec164239fb

Block

Block ID: 019fd2de-1efa-7335-ab8f-42ec164239fb
Block Hash: 12c0d4c3f03a7f11e5d6d18a27d49f8c4dffe195260e4ce3245ff159ae05c02c
Merkle Root: 9bf18772dc6d4b5d8d2181a9d2ed66ea41ac175b4fbc4c432c0616cda5fb4e9c
Previous Block Hash: 51d5127650775d10ecab21789122076012c3bd23cf13e8e4f060c0f9061f1312
Block Created: Aug 5, 2026, 5:00 PM UTC (3 days ago)

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

{
  "block_hash": "12c0d4c3f03a7f11e5d6d18a27d49f8c4dffe195260e4ce3245ff159ae05c02c",
  "id": "019fd2de-1efa-7335-ab8f-42ec164239fb",
  "inserted_at": "2026-08-05T17:00:00.136626Z",
  "merkle_root": "9bf18772dc6d4b5d8d2181a9d2ed66ea41ac175b4fbc4c432c0616cda5fb4e9c",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "51d5127650775d10ecab21789122076012c3bd23cf13e8e4f060c0f9061f1312",
  "previous_block_id": "019fd2dd-34d8-7432-83a5-7972a1ce9a82",
  "signature": "3uZiTTdGEZd3gfR59e+3+U1BPqR0NB08z2/DrYP6zdLdy0cV/pl585XxOhsuo08geZVQyNV2pWvPFNG5O9htBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T17:05:08.315387Z"
}

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)

12c0d4c3f03a7f11e5d6d18a27d49f8c4dffe195260e4ce3245ff159ae05c02c

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

3uZiTTdGEZd3gfR59e+3+U1BPqR0NB08z2/DrYP6zdLdy0cV/pl585XxOhsuo08geZVQyNV2pWvPFNG5O9htBw==

Verify Signature Manually

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

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