Block 019fd436-5bf9-771d-8a19-2df12c9cf44c

Block

Block ID: 019fd436-5bf9-771d-8a19-2df12c9cf44c
Block Hash: ffc5cd8b840356b7092de9101ce39da17cbed16263f520bf39b73b85bcae6625
Merkle Root: 2d861317573b6effca8f8bbd78b2172184866ca2c3ff647ff279e0c7a5f79ee6
Previous Block Hash: bc248e44c5ecccc0f312d5bcc7ed30ac5b65dd03e050d49309497bcceaa6b9d7
Block Created: Aug 5, 2026, 11:16 PM UTC (12 hr. ago)

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

{
  "block_hash": "ffc5cd8b840356b7092de9101ce39da17cbed16263f520bf39b73b85bcae6625",
  "id": "019fd436-5bf9-771d-8a19-2df12c9cf44c",
  "inserted_at": "2026-08-05T23:16:00.135231Z",
  "merkle_root": "2d861317573b6effca8f8bbd78b2172184866ca2c3ff647ff279e0c7a5f79ee6",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "bc248e44c5ecccc0f312d5bcc7ed30ac5b65dd03e050d49309497bcceaa6b9d7",
  "previous_block_id": "019fd435-71a7-78f9-a397-eebd0326fbf1",
  "signature": "Z11yZA2tp0LDKqmzOOyHiTbtAfS6DoDyJLjWyYFWrahJ7ZrFWCUVa2ykazV7AIZpeTIHyYczi2NhQ7Q2G+rXDw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T23:20:09.133537Z"
}

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)

ffc5cd8b840356b7092de9101ce39da17cbed16263f520bf39b73b85bcae6625

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

Z11yZA2tp0LDKqmzOOyHiTbtAfS6DoDyJLjWyYFWrahJ7ZrFWCUVa2ykazV7AIZpeTIHyYczi2NhQ7Q2G+rXDw==

Verify Signature Manually

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

Full timeline →