Block 019fd259-5e81-75d8-9330-f5e3807a919d

Block

Block ID: 019fd259-5e81-75d8-9330-f5e3807a919d
Block Hash: f5a10ac49625aaf5210c08d1ff7b9acb72bc8434f59cf5d7e838097960b9bbe1
Merkle Root: ab6b6d92eb027c20fa4342576fbdda3a0afaa8c74ce7845ccce8b2739aca45c1
Previous Block Hash: ec51c45b1baa098e125ff49addbe4fbbb916dd359c89e8af71fb6ff6239fcff5
Block Created: Aug 5, 2026, 2:35 PM UTC (19 hr. ago)

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

{
  "block_hash": "f5a10ac49625aaf5210c08d1ff7b9acb72bc8434f59cf5d7e838097960b9bbe1",
  "id": "019fd259-5e81-75d8-9330-f5e3807a919d",
  "inserted_at": "2026-08-05T14:35:00.104835Z",
  "merkle_root": "ab6b6d92eb027c20fa4342576fbdda3a0afaa8c74ce7845ccce8b2739aca45c1",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "ec51c45b1baa098e125ff49addbe4fbbb916dd359c89e8af71fb6ff6239fcff5",
  "previous_block_id": "019fd258-7443-7021-bfff-a26d4b51443d",
  "signature": "vci6lh5QysSV/o/LDO2W0rWhs7+c0CVfGZeT/JEA7EB0BH0LHO6K5JHSGIrozVMMd1wzEzbYTYX4AfCiXdb4Cg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T14:35:06.879055Z"
}

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)

f5a10ac49625aaf5210c08d1ff7b9acb72bc8434f59cf5d7e838097960b9bbe1

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

vci6lh5QysSV/o/LDO2W0rWhs7+c0CVfGZeT/JEA7EB0BH0LHO6K5JHSGIrozVMMd1wzEzbYTYX4AfCiXdb4Cg==

Verify Signature Manually

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

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