Block 019fd20c-771c-70d7-8477-5ad4d8fdf0a4

Block

Block ID: 019fd20c-771c-70d7-8477-5ad4d8fdf0a4
Block Hash: 15c001af5ade627a1c79d3368353750f32b61028744a3992d6319d1b6b354bbe
Merkle Root: fd1cdc9779b19d1662f06a99c935a05fb8e2a695cbd20c682f5081f797795cb3
Previous Block Hash: e7cb8d6d5368aa02e85b2540a33e2033feacef001819a365625c5ad314697857
Block Created: Aug 5, 2026, 1:11 PM UTC (2 days ago)

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

{
  "block_hash": "15c001af5ade627a1c79d3368353750f32b61028744a3992d6319d1b6b354bbe",
  "id": "019fd20c-771c-70d7-8477-5ad4d8fdf0a4",
  "inserted_at": "2026-08-05T13:11:00.129869Z",
  "merkle_root": "fd1cdc9779b19d1662f06a99c935a05fb8e2a695cbd20c682f5081f797795cb3",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e7cb8d6d5368aa02e85b2540a33e2033feacef001819a365625c5ad314697857",
  "previous_block_id": "019fd20b-8cd2-76ab-9ab1-6fa2b7d2bf50",
  "signature": "fZcLI7OdEQLImLLkYRc4RAhfdd04S+xDtgq8QvOPTqcYCez5ffOCxvt6ikaqobi7Aro4ysvOPjRPU9jb2aW3DQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T13:15:09.877936Z"
}

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)

15c001af5ade627a1c79d3368353750f32b61028744a3992d6319d1b6b354bbe

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

fZcLI7OdEQLImLLkYRc4RAhfdd04S+xDtgq8QvOPTqcYCez5ffOCxvt6ikaqobi7Aro4ysvOPjRPU9jb2aW3DQ==

Verify Signature Manually

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