Block 019fd35f-35d6-7a14-90ee-c647254ebcdb

Block

Block ID: 019fd35f-35d6-7a14-90ee-c647254ebcdb
Block Hash: 4f8c8ea648f15c4df2bdfe4d0bc49a59ff36ec7504bee3d887c38b3811150910
Merkle Root: 5a17fe9947799fa4e063a3b21b665876689eda6d163f99a278710fc58e63b7b7
Previous Block Hash: 366b5a41c672f1dab4d7e0f933977e8307bc10d57e4cebfef0a08a5cb015992c
Block Created: Aug 5, 2026, 7:21 PM UTC (3 days ago)

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

{
  "block_hash": "4f8c8ea648f15c4df2bdfe4d0bc49a59ff36ec7504bee3d887c38b3811150910",
  "id": "019fd35f-35d6-7a14-90ee-c647254ebcdb",
  "inserted_at": "2026-08-05T19:21:00.125193Z",
  "merkle_root": "5a17fe9947799fa4e063a3b21b665876689eda6d163f99a278710fc58e63b7b7",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "366b5a41c672f1dab4d7e0f933977e8307bc10d57e4cebfef0a08a5cb015992c",
  "previous_block_id": "019fd35e-4b8f-7ecb-8ee5-667a6dfdab31",
  "signature": "uI0mBT01PgBUfLkY8QstBxUv58nlM1yJSsI8ANLTsdTCthJQKMSlDAjQz0B7ajcocd0WSfl1cwx4hQwAcOFYBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T19:25:05.112399Z"
}

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)

4f8c8ea648f15c4df2bdfe4d0bc49a59ff36ec7504bee3d887c38b3811150910

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

uI0mBT01PgBUfLkY8QstBxUv58nlM1yJSsI8ANLTsdTCthJQKMSlDAjQz0B7ajcocd0WSfl1cwx4hQwAcOFYBQ==

Verify Signature Manually

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

Full timeline →