ISRC DEN961130309
Verified recording
DEN961130309 is “Werther / Act 1: Interlude” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xfb5691460d90590ad2a270210775da9d06866256609a99df7f25f8e1d556363e and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130309.
Recording identifiers
- ISRC
- DEN961130309
- Title
- Werther / Act 1: Interlude
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xfb5691460d90590ad2a270210775da9d06866256609a99df7f25f8e1d556363e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:2d1cb3f329ca60206f09a5f9ef1117f95d52fca67fb2fdd6b17b8509d9d8465a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130309
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: Werther / Act 1: Interlude · Machine-readable JSON-LD