Block 019fd54a-d93a-7748-9cba-cc26a6725bf9

Block

Block ID: 019fd54a-d93a-7748-9cba-cc26a6725bf9
Block Hash: 573e7f5538bdef7987d5c2437586d4a18d917f22e5dea2edc2da699b6bf5a9e6
Merkle Root: c4671cb9031ee3ed29477a0e5608cfd4601133e813fdf0d07523e3e80d1c0277
Previous Block Hash: 7c42878e85fbee085c8a4084273b6572757b85a8d3990af26ff6d61d1d10899e
Block Created: Aug 6, 2026, 4:18 AM UTC (13 hr. ago)

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

{
  "block_hash": "573e7f5538bdef7987d5c2437586d4a18d917f22e5dea2edc2da699b6bf5a9e6",
  "id": "019fd54a-d93a-7748-9cba-cc26a6725bf9",
  "inserted_at": "2026-08-06T04:18:00.129030Z",
  "merkle_root": "c4671cb9031ee3ed29477a0e5608cfd4601133e813fdf0d07523e3e80d1c0277",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "7c42878e85fbee085c8a4084273b6572757b85a8d3990af26ff6d61d1d10899e",
  "previous_block_id": "019fd549-eebc-7f9e-bda8-817fb9768017",
  "signature": "B9R58o9zL4+y8vEDAyBVuFO/cjDP5t3+ePWilJJOHBLiDoL15BbVjg6VR/hY/JmD1pw2NlchTclij+/TZyVgBw==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-06T04:20:09.880873Z"
}

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)

573e7f5538bdef7987d5c2437586d4a18d917f22e5dea2edc2da699b6bf5a9e6

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

B9R58o9zL4+y8vEDAyBVuFO/cjDP5t3+ePWilJJOHBLiDoL15BbVjg6VR/hY/JmD1pw2NlchTclij+/TZyVgBw==

Verify Signature Manually

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

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