Block 019fd418-258d-7a18-892f-bead8445171d

Block

Block ID: 019fd418-258d-7a18-892f-bead8445171d
Block Hash: 3fdf1b86b79cea31d9ece1e9ec2859063c10a23cca4be7f7645098f894aac3f4
Merkle Root: d91469bbcced6290d12b8d054afbf55a18b43f3cac1486b652b5083eec2dc8a4
Previous Block Hash: a80a6965d9d48fa92b404b2899572f5493e66e2ebe4d434437b02064d5f750df
Block Created: Aug 5, 2026, 10:43 PM UTC (yesterday)

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

{
  "block_hash": "3fdf1b86b79cea31d9ece1e9ec2859063c10a23cca4be7f7645098f894aac3f4",
  "id": "019fd418-258d-7a18-892f-bead8445171d",
  "inserted_at": "2026-08-05T22:43:00.115316Z",
  "merkle_root": "d91469bbcced6290d12b8d054afbf55a18b43f3cac1486b652b5083eec2dc8a4",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "a80a6965d9d48fa92b404b2899572f5493e66e2ebe4d434437b02064d5f750df",
  "previous_block_id": "019fd417-3b3f-75b8-bfe0-862df805ff3c",
  "signature": "4onn7In1QXwuMg/PT0Jx3Fm3VG7HS2eMS0Kr7EkKp/IcA0NWFKMnV64KZSKGK583qzujuFDaFEM0ETYwrDpBDw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T22:45:09.240533Z"
}

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)

3fdf1b86b79cea31d9ece1e9ec2859063c10a23cca4be7f7645098f894aac3f4

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

4onn7In1QXwuMg/PT0Jx3Fm3VG7HS2eMS0Kr7EkKp/IcA0NWFKMnV64KZSKGK583qzujuFDaFEM0ETYwrDpBDw==

Verify Signature Manually

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

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