ISRC DEN961903710
Verified recording
DEN961903710 is “Werther / Act III: "Pourquoi me réveiller" (Adapt. for Cello and Orchestra)” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xd1fccc20b42db6906cd9e80bcd10d249d5e8324a9d039f712aee0853b6cffead and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961903710.
Recording identifiers
- ISRC
- DEN961903710
- Title
- Werther / Act III: "Pourquoi me réveiller" (Adapt. for Cello and Orchestra)
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xd1fccc20b42db6906cd9e80bcd10d249d5e8324a9d039f712aee0853b6cffead
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f3640a80fc0a690a64ec512c63b0f5b065ca4b4084023bb4a19e62f989740325- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961903710
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Werther / Act III: "Pourquoi me réveiller" (Adapt. for Cello and Orchestra) · Machine-readable JSON-LD