Block 019fc887-54e9-7d77-9f88-f469e0e888d2

Block

Block ID: 019fc887-54e9-7d77-9f88-f469e0e888d2
Block Hash: 0bc12bebe90198fb9c8da12cb0135a1add0a72b71116e9f6de79f717efb9ca59
Merkle Root: 9b48b2772e02efb4fc0131fc0d33f730a623e585fd05396df614501ee6b0b96f
Previous Block Hash: 9302a2d662d5ae7cf24daea51a67a442a06d78d32ba479a96a60651ec7eb52aa
Block Created: Aug 3, 2026, 4:49 PM UTC (yesterday)

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

{
  "block_hash": "0bc12bebe90198fb9c8da12cb0135a1add0a72b71116e9f6de79f717efb9ca59",
  "id": "019fc887-54e9-7d77-9f88-f469e0e888d2",
  "inserted_at": "2026-08-03T16:49:00.143338Z",
  "merkle_root": "9b48b2772e02efb4fc0131fc0d33f730a623e585fd05396df614501ee6b0b96f",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "9302a2d662d5ae7cf24daea51a67a442a06d78d32ba479a96a60651ec7eb52aa",
  "previous_block_id": "019fc886-6a78-79e2-8cf5-b91ee07dd63d",
  "signature": "TG5PrHry7pAlywXuqB+aX/Him8MCNP8ywezX5dMgtYJRzYnzns1JwtpUSaoKVLsmbf0R+a26fn2I7RhHT7teAw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-03T16:50:04.480518Z"
}

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)

0bc12bebe90198fb9c8da12cb0135a1add0a72b71116e9f6de79f717efb9ca59

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

TG5PrHry7pAlywXuqB+aX/Him8MCNP8ywezX5dMgtYJRzYnzns1JwtpUSaoKVLsmbf0R+a26fn2I7RhHT7teAw==

Verify Signature Manually

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