ISRC DEN961130333
Verified recording
DEN961130333 is “Werther / Act 3: Toute mon âme est là! Pourquoi me réveiller, ô souffle de printemps” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0x9b4d85dfb16fd6523c7fed0dc2639aba41972b8341363407c5247436087596e4 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130333.
Recording identifiers
- ISRC
- DEN961130333
- Title
- Werther / Act 3: Toute mon âme est là! Pourquoi me réveiller, ô souffle de printemps
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0x9b4d85dfb16fd6523c7fed0dc2639aba41972b8341363407c5247436087596e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:12f3197cf90422b3c8265f9ef4c3fc3e8f231f24115f4f70d0802523119c8c5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961130333
- Bitcoin block existence check
- https://blockstream.info/api/block/960348
Full record
Track page: Werther / Act 3: Toute mon âme est là! Pourquoi me réveiller, ô souffle de printemps · Machine-readable JSON-LD