Block 019fd115-45ce-76a6-8523-da7150cc94a6

Block

Block ID: 019fd115-45ce-76a6-8523-da7150cc94a6
Block Hash: 64c97ff71c8154f34b529fce543e9844100d3d77bb54ea0d619ba8ec1ec4e24d
Merkle Root: 88142951d15a2f9741a3f70274374f3810bafd1c1fb89a51419c42817ca51de9
Previous Block Hash: 7ce8fb7abe74907df52e8a702116d2adf4d5e9d2a88259933194a2de35caebfb
Block Created: Aug 5, 2026, 8:41 AM UTC (5 days ago)

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

{
  "block_hash": "64c97ff71c8154f34b529fce543e9844100d3d77bb54ea0d619ba8ec1ec4e24d",
  "id": "019fd115-45ce-76a6-8523-da7150cc94a6",
  "inserted_at": "2026-08-05T08:41:00.118390Z",
  "merkle_root": "88142951d15a2f9741a3f70274374f3810bafd1c1fb89a51419c42817ca51de9",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "7ce8fb7abe74907df52e8a702116d2adf4d5e9d2a88259933194a2de35caebfb",
  "previous_block_id": "019fd114-5b90-7394-9391-951a51473b0a",
  "signature": "9Wvxag1/w4nUqPnSbr9gMh+uDNEWb2TnHAS46hSUI34McQSgCTnG2snT1jixGAAVMOcNCbxPuB9E9VFBqFFMCg==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T08:45:08.631884Z"
}

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)

64c97ff71c8154f34b529fce543e9844100d3d77bb54ea0d619ba8ec1ec4e24d

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

9Wvxag1/w4nUqPnSbr9gMh+uDNEWb2TnHAS46hSUI34McQSgCTnG2snT1jixGAAVMOcNCbxPuB9E9VFBqFFMCg==

Verify Signature Manually

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