ISRC USCA28700907
Verified recording
USCA28700907 is “Mazurka” by Mink DeVille,
registered on the CopyrightChains blockchain with CopyrightID
0x12993ef42c04bb33c5705040db00e271e9f9feba41ca9ad4a2a187055f029f5a and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700907.
Recording identifiers
- ISRC
- USCA28700907
- Title
- Mazurka
- Artist
- Mink DeVille
- CopyrightID (CopyrightChains transaction hash)
0x12993ef42c04bb33c5705040db00e271e9f9feba41ca9ad4a2a187055f029f5a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:89ae877e4ddde53c81af72e7b2cb8aef498b182e87dd397bf2199ccda6ecc848- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCA28700907
- Bitcoin block existence check
- https://blockstream.info/api/block/960273