Block 019fd278-7f64-7807-9ab6-8a524c5e5173

Block

Block ID: 019fd278-7f64-7807-9ab6-8a524c5e5173
Block Hash: c3aa7447ae3512c98d0c2e9ce671715b3037ec148fb45cd62d2709987adc34f3
Merkle Root: a4286d58a6bd75cf8ca77e99e20462eee7e7fbc25f4c4d05219cdffbf39f26a0
Previous Block Hash: b483615c951c2a065376f8b6d561c90f050ad78e78ad36949da9978bf09cc469
Block Created: Aug 5, 2026, 3:09 PM UTC (11 hr. ago)

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

{
  "block_hash": "c3aa7447ae3512c98d0c2e9ce671715b3037ec148fb45cd62d2709987adc34f3",
  "id": "019fd278-7f64-7807-9ab6-8a524c5e5173",
  "inserted_at": "2026-08-05T15:09:00.139804Z",
  "merkle_root": "a4286d58a6bd75cf8ca77e99e20462eee7e7fbc25f4c4d05219cdffbf39f26a0",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "b483615c951c2a065376f8b6d561c90f050ad78e78ad36949da9978bf09cc469",
  "previous_block_id": "019fd277-94e1-7028-9b7d-18be1568939a",
  "signature": "STMvN1tfVdk5P+l0eUcFDhXZbrzo/7wEL4idFFgE/kuVteJg8G2HTb8aCdVij6A0wZotwYH/5gVybGE7u5O7DA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T15:10:12.419146Z"
}

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)

c3aa7447ae3512c98d0c2e9ce671715b3037ec148fb45cd62d2709987adc34f3

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

STMvN1tfVdk5P+l0eUcFDhXZbrzo/7wEL4idFFgE/kuVteJg8G2HTb8aCdVij6A0wZotwYH/5gVybGE7u5O7DA==

Verify Signature Manually

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

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