Block 019fd31c-6076-760a-a6fb-223f102b0a8e

Block

Block ID: 019fd31c-6076-760a-a6fb-223f102b0a8e
Block Hash: a0c3aea17e2e86b829cc78a57610a28ab58b19fac2f25b722079ebca08bea670
Merkle Root: de63cf572f58b70d9848d4c415b2235ab1c0ef2bb2eafedcc1632f8cd8e9753f
Previous Block Hash: daac30b0f8a46b7958859b84e40557b8385504d22ecaeab9bd542b7c504fb9d2
Block Created: Aug 5, 2026, 6:08 PM UTC (4 days ago)

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

{
  "block_hash": "a0c3aea17e2e86b829cc78a57610a28ab58b19fac2f25b722079ebca08bea670",
  "id": "019fd31c-6076-760a-a6fb-223f102b0a8e",
  "inserted_at": "2026-08-05T18:08:00.125929Z",
  "merkle_root": "de63cf572f58b70d9848d4c415b2235ab1c0ef2bb2eafedcc1632f8cd8e9753f",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "daac30b0f8a46b7958859b84e40557b8385504d22ecaeab9bd542b7c504fb9d2",
  "previous_block_id": "019fd31b-762d-7af8-a286-38861dad0bfb",
  "signature": "MJKukvWqvfPEv7nxeMPnF0OlCEWNZ5uPmF9PpYNUEbGga8cRFxNh3J9YGRQqicks+aHH5qyk82mxI9SHRfeZBQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T18:10:08.730775Z"
}

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)

a0c3aea17e2e86b829cc78a57610a28ab58b19fac2f25b722079ebca08bea670

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

MJKukvWqvfPEv7nxeMPnF0OlCEWNZ5uPmF9PpYNUEbGga8cRFxNh3J9YGRQqicks+aHH5qyk82mxI9SHRfeZBQ==

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