Block 019fcf6e-4c91-7a96-ba54-93972d5bff03

Block

Block ID: 019fcf6e-4c91-7a96-ba54-93972d5bff03
Block Hash: 12428718ca28fb20449d48e2e2fefacb3f8a2916add05b87a704ba246274199f
Merkle Root: dc87bf80bfd193dd63c68126846464157c563f7b46119d953ab8939516270294
Previous Block Hash: e7dbab9b9e8f09aeff2f2a76400eff358675a5070d4ba6b64f4b4c4830aad23b
Block Created: Aug 5, 2026, 12:59 AM UTC (yesterday)

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

{
  "block_hash": "12428718ca28fb20449d48e2e2fefacb3f8a2916add05b87a704ba246274199f",
  "id": "019fcf6e-4c91-7a96-ba54-93972d5bff03",
  "inserted_at": "2026-08-05T00:59:00.120447Z",
  "merkle_root": "dc87bf80bfd193dd63c68126846464157c563f7b46119d953ab8939516270294",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e7dbab9b9e8f09aeff2f2a76400eff358675a5070d4ba6b64f4b4c4830aad23b",
  "previous_block_id": "019fcf6d-6250-7f30-8d91-b387e5cc1107",
  "signature": "ZiOubGyOI4l88hzDyACfSGWGZrSfi/+4DguRewHDqQTG+jcc++G23WOr1tnVvh6nL+il2WXBW7SX9nr4/639DA==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T01:00:10.041354Z"
}

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)

12428718ca28fb20449d48e2e2fefacb3f8a2916add05b87a704ba246274199f

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

ZiOubGyOI4l88hzDyACfSGWGZrSfi/+4DguRewHDqQTG+jcc++G23WOr1tnVvh6nL+il2WXBW7SX9nr4/639DA==

Verify Signature Manually

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