Block 019fd1b8-3c7b-7784-91b8-2a0f6867287c

Block

Block ID: 019fd1b8-3c7b-7784-91b8-2a0f6867287c
Block Hash: ef72edd30b588c9dcf923307464ab13c108d0726213cc25584dabed6339ff6fd
Merkle Root: fcb85335058e94a7b709abc7151211f34243e9138f52f7839c9bd9abbe63ea31
Previous Block Hash: be7cd05bae6c4516f24ee7a6b94579fa5a0997d1cefc55a621e80bede5700543
Block Created: Aug 5, 2026, 11:39 AM UTC (3 days ago)

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

{
  "block_hash": "ef72edd30b588c9dcf923307464ab13c108d0726213cc25584dabed6339ff6fd",
  "id": "019fd1b8-3c7b-7784-91b8-2a0f6867287c",
  "inserted_at": "2026-08-05T11:39:00.102264Z",
  "merkle_root": "fcb85335058e94a7b709abc7151211f34243e9138f52f7839c9bd9abbe63ea31",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "be7cd05bae6c4516f24ee7a6b94579fa5a0997d1cefc55a621e80bede5700543",
  "previous_block_id": "019fd1b7-5238-71d8-a510-858988292225",
  "signature": "OeGYeeo87NPfYk6haio9vAwJlZaXfnJX9HftNPXwqBsHGWlduCG/PkDHOxVqEl1zD8fj2A5JMOkiKhN9t02jDQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T11:40:05.309876Z"
}

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)

ef72edd30b588c9dcf923307464ab13c108d0726213cc25584dabed6339ff6fd

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

OeGYeeo87NPfYk6haio9vAwJlZaXfnJX9HftNPXwqBsHGWlduCG/PkDHOxVqEl1zD8fj2A5JMOkiKhN9t02jDQ==

Verify Signature Manually

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