ISRC CALC42308704
Verified recording
CALC42308704 is “Koyaanisqatsi (Arr. for Ensemble by Angèle Dubeau and François Vallières)” by Philip Glass,
registered on the CopyrightChains blockchain with CopyrightID
0x2286deafc7bbbb31044654086774477100d4109bcc065ac5f8f7d474cc23019f and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42308704.
Recording identifiers
- ISRC
- CALC42308704
- Title
- Koyaanisqatsi (Arr. for Ensemble by Angèle Dubeau and François Vallières)
- Artist
- Philip Glass
- CopyrightID (CopyrightChains transaction hash)
0x2286deafc7bbbb31044654086774477100d4109bcc065ac5f8f7d474cc23019f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:796a72e83cc11a8bd04b186a74a399de44b679c5271fd3c824c8a5cf498ebb37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42308704
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Koyaanisqatsi (Arr. for Ensemble by Angèle Dubeau and François Vallières) · Machine-readable JSON-LD