Block 019fd18b-6044-754f-b32d-3d4ea4e90c72

Block

Block ID: 019fd18b-6044-754f-b32d-3d4ea4e90c72
Block Hash: 42196e53c2099fe02d7d159c6ff72b89f1e30e2bd3706c3c931e1afe87413dfe
Merkle Root: a0435b8c1b2c682533fd687638058e6dacadc3e34ed636b01a7b109caf6a2c79
Previous Block Hash: e723e5166ea16df0024db079b9962c91821c7f2fc97168f7047e03a2a6747c80
Block Created: Aug 5, 2026, 10:50 AM UTC (3 days ago)

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

{
  "block_hash": "42196e53c2099fe02d7d159c6ff72b89f1e30e2bd3706c3c931e1afe87413dfe",
  "id": "019fd18b-6044-754f-b32d-3d4ea4e90c72",
  "inserted_at": "2026-08-05T10:50:00.139544Z",
  "merkle_root": "a0435b8c1b2c682533fd687638058e6dacadc3e34ed636b01a7b109caf6a2c79",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "e723e5166ea16df0024db079b9962c91821c7f2fc97168f7047e03a2a6747c80",
  "previous_block_id": "019fd18a-75d6-7a4a-91a3-d742ab0ddec6",
  "signature": "eP/9yWFa6gtuc4UVRDhvx011kLLWHrg2b99WrYUgopuUPcKHxSx3d+mjYB2A6RSeA012WctN3ZaVwqCcOU07Dg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T10:50:08.047529Z"
}

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)

42196e53c2099fe02d7d159c6ff72b89f1e30e2bd3706c3c931e1afe87413dfe

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

eP/9yWFa6gtuc4UVRDhvx011kLLWHrg2b99WrYUgopuUPcKHxSx3d+mjYB2A6RSeA012WctN3ZaVwqCcOU07Dg==

Verify Signature Manually

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

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