Block 019fd1db-f150-70fd-bd4f-40b628a758ad

Block

Block ID: 019fd1db-f150-70fd-bd4f-40b628a758ad
Block Hash: b2b49702cfef71e8a77284e7b75eb3bab11966ba674fe29781edb69b9e4a39d3
Merkle Root: 437e5d973a8e5ad7d97f08fd55a5f02b81933a9cc8738a730301a7b17fbd4425
Previous Block Hash: e35ac71c62751a341c80d1821fb566d7a4395fc7216b895cd1469cbd0cda9b36
Block Created: Aug 5, 2026, 12:18 PM UTC (3 days ago)

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

{
  "block_hash": "b2b49702cfef71e8a77284e7b75eb3bab11966ba674fe29781edb69b9e4a39d3",
  "id": "019fd1db-f150-70fd-bd4f-40b628a758ad",
  "inserted_at": "2026-08-05T12:18:00.152388Z",
  "merkle_root": "437e5d973a8e5ad7d97f08fd55a5f02b81933a9cc8738a730301a7b17fbd4425",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e35ac71c62751a341c80d1821fb566d7a4395fc7216b895cd1469cbd0cda9b36",
  "previous_block_id": "019fd1db-06ff-7bd4-a737-17390b25a96f",
  "signature": "7AGVqAxaNwDfEpMIPRicj8P8u8t/c5hnNDj2YVVA5hTByYj0uJlucCEqZrfL5cICsY9MR8gubcIezURD43e9Dg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T12:20:06.481065Z"
}

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)

b2b49702cfef71e8a77284e7b75eb3bab11966ba674fe29781edb69b9e4a39d3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

7AGVqAxaNwDfEpMIPRicj8P8u8t/c5hnNDj2YVVA5hTByYj0uJlucCEqZrfL5cICsY9MR8gubcIezURD43e9Dg==

Verify Signature Manually

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

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