Block 019fd3f0-c766-7fb8-879a-8f263f63a5b3

Block

Block ID: 019fd3f0-c766-7fb8-879a-8f263f63a5b3
Block Hash: 0bfe38d280767976144013a72128a5f93a24a5dcb0bb1d829516a4c4e5112644
Merkle Root: a75fdbd825f9aca47001155466b779fe789091849f5fd7dc331890601c9b3ae5
Previous Block Hash: f4a1cc7451518a1e6a90eba7dfd76ee4d6ef3a5f06e87df2282d4c3b22e0b8cf
Block Created: Aug 5, 2026, 10:00 PM UTC (2 days ago)

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

{
  "block_hash": "0bfe38d280767976144013a72128a5f93a24a5dcb0bb1d829516a4c4e5112644",
  "id": "019fd3f0-c766-7fb8-879a-8f263f63a5b3",
  "inserted_at": "2026-08-05T22:00:00.110741Z",
  "merkle_root": "a75fdbd825f9aca47001155466b779fe789091849f5fd7dc331890601c9b3ae5",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "f4a1cc7451518a1e6a90eba7dfd76ee4d6ef3a5f06e87df2282d4c3b22e0b8cf",
  "previous_block_id": "019fd3ef-dd10-7c4d-9553-37e1c9aa66ea",
  "signature": "aixa62CrdMjzqr8m2UgBsT6FD6vqlxdHwtiyE2VQaDQwh96/6pvyP/PVfDf0JGSlWxxoFLq+wO2HVzWqCZJUBA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T22:00:08.421304Z"
}

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)

0bfe38d280767976144013a72128a5f93a24a5dcb0bb1d829516a4c4e5112644

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

aixa62CrdMjzqr8m2UgBsT6FD6vqlxdHwtiyE2VQaDQwh96/6pvyP/PVfDf0JGSlWxxoFLq+wO2HVzWqCZJUBA==

Verify Signature Manually

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

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