ISRC USUYG1116413
Verified recording
USUYG1116413 is “Air Mattress” by Marv Won,
registered on the CopyrightChains blockchain with CopyrightID
0x6fcd3840b85e8d147e9deae37d7cfc627910813e24f7c961b8ccef5ee65d0e8d and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1116413.
Recording identifiers
- ISRC
- USUYG1116413
- Title
- Air Mattress
- Artist
- Marv Won
- CopyrightID (CopyrightChains transaction hash)
0x6fcd3840b85e8d147e9deae37d7cfc627910813e24f7c961b8ccef5ee65d0e8d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:6c22bd0a3ae04c2fe4b2815e95df5de8870a73f7a0bd81d77714e252043474f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1116413
- Bitcoin block existence check
- https://blockstream.info/api/block/960478