🌼 daisybee
Evidence for research artefacts

Freeze the artefact
you actually analysed.

Papers and repositories change. Daisybee gives you a dated, portable cryptographic record of the dataset, code or reproducibility bundle you held at a particular release point.

Files stay on your deviceFull local receiptPublic verificationOptional Bitcoin/OpenTimestamps proof
Use cases

What can you seal?

📊

Dataset release

Seal a curated dataset or export before sharing, depositing or analysing it.

🧪

Analysis bundle

Record scripts, notebooks, configuration and supporting files as one deterministic release.

📎

Supplementary artefact

Keep evidence for appendices, stimuli, model outputs or reproducibility material.

How it works

A record you can verify later.

1

Hash locally

Every selected file is SHA-256 hashed in your browser; the research material is not uploaded.

2

Build a release root

A deterministic Merkle root summarises the artefact and is committed to Gardennet.

3

Preserve the receipt

The local receipt records which files made up the commitment and lets you verify them again.

£5

One release. One Evidence Certificate. Verification remains free.

Create certificate ↗
What you receive

Evidence package.

Local receipt with paths, sizes and SHA-256 hashes.

Merkle commitment recorded on Daisybee Gardennet.

PDF certificate with certificate ID and QR verification link.

Privacy-safe public verification record.

Evidence ZIP plus optional OpenTimestamps proof.

Important limit

Proof, not a legal verdict.

A Daisybee Evidence Certificate is cryptographic evidence that a particular commitment was recorded. By itself it does not establish legal authorship, copyright ownership or entitlement to a work. Keep your full receipt and original files.

Gardennet is experimental and resettable. The portable receipt and optional Bitcoin/OpenTimestamps path are designed to make the evidence useful beyond a screenshot of one private database.

FAQ

Before you buy.

Is this a repository or data archive?

No. Use an institutional repository, OSF, Zenodo or another archive for preservation; Daisybee provides an evidence layer.

Does this prove research priority?

It can support chronology by showing a commitment existed by a recorded time, but it is not by itself a determination of priority, authorship or ownership.

Can sensitive files be used?

The files stay in the browser, but you must still follow your institution’s data-management and ethics requirements.