Block 019fd1c0-79f4-756c-8b4a-e3de417f5435

Block

Block ID: 019fd1c0-79f4-756c-8b4a-e3de417f5435
Block Hash: d21a7c77a196a00641ae4abf0657b93d10abafe26c779342657499f76a9d3f10
Merkle Root: 6050684cc0b9a72343e66125bfdfb6eb0916f838909559b034ba43e2321a0dc1
Previous Block Hash: f03a32dbdb5274e25197af4a8c21148686d5865f297165e6b029b4eb96b64022
Block Created: Aug 5, 2026, 11:48 AM UTC (3 days ago)

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

{
  "block_hash": "d21a7c77a196a00641ae4abf0657b93d10abafe26c779342657499f76a9d3f10",
  "id": "019fd1c0-79f4-756c-8b4a-e3de417f5435",
  "inserted_at": "2026-08-05T11:48:00.121709Z",
  "merkle_root": "6050684cc0b9a72343e66125bfdfb6eb0916f838909559b034ba43e2321a0dc1",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "f03a32dbdb5274e25197af4a8c21148686d5865f297165e6b029b4eb96b64022",
  "previous_block_id": "019fd1bf-8f92-7797-b11c-96301a502dd0",
  "signature": "k0BPUoJWawOJUAZXyMyqlF7iHE+JpP6ATrRw87y0dhr0Sw74e8CV5oyFWz3gRI6eAQxvHD/ABnY4qoFTu8oUAg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T11:50:05.461964Z"
}

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)

d21a7c77a196a00641ae4abf0657b93d10abafe26c779342657499f76a9d3f10

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

k0BPUoJWawOJUAZXyMyqlF7iHE+JpP6ATrRw87y0dhr0Sw74e8CV5oyFWz3gRI6eAQxvHD/ABnY4qoFTu8oUAg==

Verify Signature Manually

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

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