🌼 daisybee · evidence
DSYB/RELEASE/1
Evidence Certificate · v0.13

Know exactly
what you shipped.

Create a portable evidence package for a software release, dataset, research artefact or digital project. Daisybee hashes every file locally, commits one compact Merkle root to Gardennet and can add an OpenTimestamps proof for Bitcoin anchoring.

🔒 Files stay on your device🌱 Gardennet Release Seal₿ Optional Bitcoin anchor✓ Verification stays free
£5
One Evidence Certificate

Receipt + PDF certificate + public verification page + evidence bundle.

Create certificate
Create

One release. One root. One receipt.

1Prepare release

Choose a folder. File paths, sizes and SHA-256 hashes are processed locally in this browser. Only aggregate metadata and the final Merkle root are sent to Daisybee when you issue the certificate.

2Issue certificate

Checking checkout…
1 · Local manifestEvery file receives SHA-256; the browser builds a deterministic Merkle root.
2 · GardennetOnly the 32-byte Merkle root is committed in the Release Seal transaction.
3 · Bitcoin pathIf enabled, a tiny anchor document is submitted to OpenTimestamps. Bitcoin confirmation may arrive later.
Verify

Verification is free.

Verify a saved receipt

Choose the original release folder and its Daisybee receipt. The Merkle tree is rebuilt locally before Gardennet is checked.

What you receive

Full local receipt with every file hash and Merkle leaf; PDF certificate; public verification ID containing no file list; Gardennet transaction; and, when enabled, the OpenTimestamps .ots proof plus its canonical anchor document.

Evidence is not a legal ownership claim. It shows that a cryptographic commitment existed no later than the relevant network timestamp/attestation.