ISRC DEF059603780
Verified recording
DEF059603780 is “La Vierge (1880) / Scene 4: The Assumption: Dernier sommeil de la Vierge” by Jules Massenet,
registered on the CopyrightChains blockchain with CopyrightID
0xe8c41564ea836ee35ea754c3ea0701952fcee4ff13040c0789478979915e72df and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059603780.
Recording identifiers
- ISRC
- DEF059603780
- Title
- La Vierge (1880) / Scene 4: The Assumption: Dernier sommeil de la Vierge
- Artist
- Jules Massenet
- CopyrightID (CopyrightChains transaction hash)
0xe8c41564ea836ee35ea754c3ea0701952fcee4ff13040c0789478979915e72df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:83a85e997fbfe6c66adea8d49a11fd470b650e39f5c2ebc6935346f85647fefb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059603780
- Bitcoin block existence check
- https://blockstream.info/api/block/960509
Full record
Track page: La Vierge (1880) / Scene 4: The Assumption: Dernier sommeil de la Vierge · Machine-readable JSON-LD