AMPL · interactive attestation tool

Drop a URL. See what an AMPL attestation says about it.

Paste any URL — a Wikipedia article, an Internet Archive page, a Project Gutenberg book, a news article — and see what an AMPL attestation about it would record. Who is asserting what, under which terms, with what downstream permissions. Toggle the modules to see how obligations change.

Subject
URL · DOI · ISBN · ARK · ISCC identifier accepted
Or pick an example
Fetched metadata
On Liberty
J.S. Mill · 1859 · Project Gutenberg #34901
"The subject of this Essay is not the so-called Liberty of the Will, so unfortunately opposed to the misnamed doctrine of Philosophical Necessity..."
Attestation preview
attested by · verified curator
verified · AIC
Subject
On Liberty — J.S. Mill, 1859
✓
Public domain · verified
Published 1859 · US, UK, EU all cleared
Identifier
gutenberg.org/files/34901
ISCC
iscc:KAC...Y3H · sha256:9a2f...e1c
AMPL base
AMPL-base v0.9
Modules
no modules
Opt-out check
AIPREF · TDM·AI · CC-signals · none registered
training: machine learning allow
commercial redistribution allow
attribution to source — not required
downstream reciprocity — not enabled
preview · not committed 2026-05-18 · 21:00 UTC
AMPL modules
+attribution
Downstream must credit the source provenance chain.
+reciprocity
Models trained on this must release under AMPL with reciprocity.
+ethical
Use-case clauses for projects that need ethical guardrails.
+commercial-reciprocity
Reciprocity activates only above a revenue threshold.
What this attestation means
You are saying: "This work is public domain. Anyone can train on it. No further obligations attach."
  • A regulator can verify this work appeared in an AMPL-licensed corpus.
  • Anyone can replicate or fork the work without permission.
  • No downstream attribution or reciprocity is required.
Federation status: Submission would propagate to 4 nodes — AIC Registry, Internet Archive mirror, PleIAs mirror, Wikimedia node view raw JSON ›
The attestations produced by this tool are previews. They show what an attestation in the AIC registry would say if submitted by an authorized asserter. The submit action is gated to verified curators with institutional affiliations recognized by AI Commons.