Block 019fd102-0c20-70a4-9d3d-01f360e99e78

Block

Block ID: 019fd102-0c20-70a4-9d3d-01f360e99e78
Block Hash: c1e253439efdf5f0cc2700b112b0c41a5396b4f4f245d336485f295ab0d6ad52
Merkle Root: 87cf94b816d8481a629c2e254de53dc00ad2bf51a19168b7391f14aff27b0546
Previous Block Hash: 91e67929d9b2a41c953b2bf55f2d0a503b0fb31314708fb9ef52231e4a8321c2
Block Created: Aug 5, 2026, 8:20 AM UTC (5 days ago)

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

{
  "block_hash": "c1e253439efdf5f0cc2700b112b0c41a5396b4f4f245d336485f295ab0d6ad52",
  "id": "019fd102-0c20-70a4-9d3d-01f360e99e78",
  "inserted_at": "2026-08-05T08:20:00.164775Z",
  "merkle_root": "87cf94b816d8481a629c2e254de53dc00ad2bf51a19168b7391f14aff27b0546",
  "metadata": {},
  "metadata_hash": "14fe55ee4ce3cdbc8118a0a28e5a80a44f1f8a24d73d9949c0ecd91ee582ebe1",
  "previous_block_hash": "91e67929d9b2a41c953b2bf55f2d0a503b0fb31314708fb9ef52231e4a8321c2",
  "previous_block_id": "019fd101-219d-7f2e-a46d-860824361648",
  "signature": "cCiPm4LXkMmBIbohJbHhclGDltbpTLBUZT36KTpkC6S3tkdpQqOIpmIOZCxwx7q8ryXIcGYna2/fb2MU0pKcDQ==",
  "signing_key_id": "3c19f776",
  "state": "committed",
  "updated_at": "2026-08-05T08:20:08.324203Z"
}

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)

c1e253439efdf5f0cc2700b112b0c41a5396b4f4f245d336485f295ab0d6ad52

Public Key (Base64 encoded)

1hHbF5H5u8LiSp+nVMRb8duR2eGkOo5Q1JYfcmAtF28=

Signature (Base64 encoded)

cCiPm4LXkMmBIbohJbHhclGDltbpTLBUZT36KTpkC6S3tkdpQqOIpmIOZCxwx7q8ryXIcGYna2/fb2MU0pKcDQ==

Verify Signature Manually

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