ISRC QZVK62200041
Verified recording
QZVK62200041 is “Dark Curtains That Don't Block A Whole Lot Of Light” by Blue Voices,
registered on the CopyrightChains blockchain with CopyrightID
0xd43806478d117ab99b5fc09bf961d525512a14ab0435704c95c808a351ccd5ed and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200041.
Recording identifiers
- ISRC
- QZVK62200041
- Title
- Dark Curtains That Don't Block A Whole Lot Of Light
- Artist
- Blue Voices
- CopyrightID (CopyrightChains transaction hash)
0xd43806478d117ab99b5fc09bf961d525512a14ab0435704c95c808a351ccd5ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:8f95d733f90da9689768037c8c9456a4df738e5e7f335f99cfec5b96b93b8c1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZVK62200041
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Dark Curtains That Don't Block A Whole Lot Of Light · Machine-readable JSON-LD