The trustmark for authentically human creative work
Verify human authorship, detect AI-era misuse, and connect outcomes to royalty rails — across platforms, supply chains, and creation tools.
Platforms enforce. Supply chains disclose. Tools prove at the source. CHM connects the three.
“CHM turns AI transparency into verifiable, royalty-grade evidence.” — Advisor, Music Rights & Policy
AI labeling is shared. CHM makes it work at every layer.
Platform-led Enforcement (Tier 1)
Supply-Chain Disclosure (Tier 2)
Source-Level Provenance (Tier 3)
From certification to payout — one continuous flow.
Certify
Graded label: Human-Made / Human-Led (with AI help) / Mostly AI / AI-Generated. Content credentials attached.
Detect
Ensemble: perceptual fingerprints + AI-artifact checks; optional watermark.
Enforce / License
Evidence Bundle (signed, time-stamped) for takedowns or licensing.
Connect
DDEX exports and ID linkage (ISRC/ISWC) to improve royalty matching.
Solutions by audience
Creators / Indies
- Badge & verification page for each work
- Optional monitoring & alerts; takedown assistance
Built on industry standards
CHM issues content credentials and verifiable claims, maps them into DDEX messages, and links to ISRC/ISWC so proofs travel with your files and improve matches.
C2PA (Content Credentials)
tamper-evident provenance bound to the file.
VC 2.0 (W3C Verifiable Credentials)
cryptographically verifiable claims, off-chain.
DDEX (RIN/ERN/CWR)
studio→release→works metadata messages.
ISRC / ISWC
recording/work identifiers used in royalty systems.
Certification tiers
Certified
Human-made music with negligible AI assistance.
Mostly Human
Human-led with limited AI tools in the workflow.
Assisted
Material AI assistance alongside human direction.
AI
Primarily AI-generated.
Why CHM is different
Not just detection: a defensible certification protocol.
Human review + forensic audio analysis + process evidence.
Tamper-proof record of authorship for credits, packaging, and IP filings.
Trusted verification backed by expert review.
Provenance diagram
Creator Evidence + Expert Review + Detection Tools → CHM Certification
Lead with integrity. Release with proof.
Fans, labels, and platforms are asking the same question: “Was this made by a human?” CHM gives you a credible way to say yes — and show your work.
- CHM trustmark badge for releases
- Defensible certification record
- Human authorship verification
- Detailed review process
- Appeal path and transparency
Trust, standardized.
Integrate CHM as a platform trust layer — per-asset verification, resale rights signaling, and audience confidence.
Labels & Publishers
- Bulk certification for catalogs
- License the CHM trustmark
- Proof-of-process verification
- Searchable metadata
Marketplaces
- Platform integration available
- Bulk certification
- License the trustmark
- Seller verification
Guilds / PROs
- Member certification programs
- Bulk submissions
- License the trustmark
- Rights verification
Verifier network & QA
Unified training protocols & rubric standardization
Tiered reviewer certification with audit history
Sampling system for re-review & consensus scoring
Reviewer appeal process for creators
Future: federated validators & governance
- 1. Initial review → 2. Secondary sample → 3. Consensus
- Weekly spot checks • Escalations handled within 72h
FAQs
Do you store our audio?+
We store fingerprints and proofs; creators control visibility.
Are detector results perfect?+
No. We provide human-reviewed evidence with an appeal path.
Do you work without DAW integrations?+
Yes — upload flow + file binding now; DAW SDK later.
Can I certify AI-assisted work?+
Yes — Human-Led (with AI help) with disclosed roles.
How do you help platforms and distributors?+
Upload-side Verifier, Evidence API, and Disclosure QA reduce disputes and spam.
Will you replace Content ID/fingerprint systems?+
No — CHM can use partner fingerprints and unify evidence.
Can I update or revoke a certificate?+
Yes — public status & revocation lists and versioning.
How do you connect to royalties?+
We export DDEX and link ISRC/ISWC to improve match rates.
Do you support images/writing/video?+
Music first; images and writing next; video to follow.
What does it cost?+
Free creator tier; platform/enterprise pilots by quote.
Be first to certify your music
Join the CHM pilot. We’ll notify you as we expand access.
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