Block 019fd688-894f-73b5-8821-4e7d9993e4bc

Block

Block ID: 019fd688-894f-73b5-8821-4e7d9993e4bc
Block Hash: 43bdab25cb1d4736b66a0b7df8e59663fad0c7a0b53a9a74a1e7a703376b1b47
Merkle Root: 4dabf5e880c94ad698f0fc360161d9184e08889006bfc6c4046a6fdbd0f36d5a
Previous Block Hash: a68c60dfe7227a98ebbd2625a50f8fef1a6bc2528eb6316ffcfec87f2c5c3f87
Block Created: Aug 6, 2026, 10:05 AM UTC (2 wk. ago)

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

{
  "block_hash": "43bdab25cb1d4736b66a0b7df8e59663fad0c7a0b53a9a74a1e7a703376b1b47",
  "id": "019fd688-894f-73b5-8821-4e7d9993e4bc",
  "inserted_at": "2026-08-06T10:05:00.115750Z",
  "merkle_root": "4dabf5e880c94ad698f0fc360161d9184e08889006bfc6c4046a6fdbd0f36d5a",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "a68c60dfe7227a98ebbd2625a50f8fef1a6bc2528eb6316ffcfec87f2c5c3f87",
  "previous_block_id": "019fd687-9f02-7f19-bbda-581d254fab9e",
  "signature": "XIYhPEEHXniRGEdQ3VRRZS6EbpG1Ziu8cD7wg2LlndTHZa+1A6pTBKE1mJRP9xvwiEDvUUnLPzgn5QylBCT4BQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T10:05:07.534959Z"
}

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)

43bdab25cb1d4736b66a0b7df8e59663fad0c7a0b53a9a74a1e7a703376b1b47

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

XIYhPEEHXniRGEdQ3VRRZS6EbpG1Ziu8cD7wg2LlndTHZa+1A6pTBKE1mJRP9xvwiEDvUUnLPzgn5QylBCT4BQ==

Verify Signature Manually

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

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