ISRC CALC42308715
Verified recording
CALC42308715 is “Suite from Bent for String Quartet: V. (Arr. for Ensemble by Angèle Dubeau and François Vallières)” by Philip Glass,
registered on the CopyrightChains blockchain with CopyrightID
0x99cbf10456d47458355fca95350a610803bdb7428b46db6cf7504e47ee38e74f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42308715.
Recording identifiers
- ISRC
- CALC42308715
- Title
- Suite from Bent for String Quartet: V. (Arr. for Ensemble by Angèle Dubeau and François Vallières)
- Artist
- Philip Glass
- CopyrightID (CopyrightChains transaction hash)
0x99cbf10456d47458355fca95350a610803bdb7428b46db6cf7504e47ee38e74f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a4f0e79f2df84e65ac486ccee24bb930b2927f4c598223f351f1f73ceb2861c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42308715
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Suite from Bent for String Quartet: V. (Arr. for Ensemble by Angèle Dubeau and François Vallières) · Machine-readable JSON-LD