ISRC DEUM70603594
Verified recording
DEUM70603594 is “Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Um die Alkmene zu verführen” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0x45bff5851db7e2ac4f262b2ea7d6acbfda3a08dd77c7183ac5bb9e211eebdf63 and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603594.
Recording identifiers
- ISRC
- DEUM70603594
- Title
- Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Um die Alkmene zu verführen
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0x45bff5851db7e2ac4f262b2ea7d6acbfda3a08dd77c7183ac5bb9e211eebdf63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:1892b38b81d30f181d9eaeb7e11ebe94a877b691707bd735d33cbbb2ed33660d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM70603594
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Orpheus in the Underworld (Orphée aux enfers) - arr. W. Neef as "Orpheus in der Unterwelt": Um die Alkmene zu verführen · Machine-readable JSON-LD