ISRC NLA508644516
Verified recording
NLA508644516 is “Orpheus in the Underworld (Orphée aux enfers) - Ballet pastoral: 5. Final” by Jacques Offenbach,
registered on the CopyrightChains blockchain with CopyrightID
0xda70641cc87f5385c12f4794ebb6d1371cebb9660c3b9b35bfd29be5072cf6c0 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508644516.
Recording identifiers
- ISRC
- NLA508644516
- Title
- Orpheus in the Underworld (Orphée aux enfers) - Ballet pastoral: 5. Final
- Artist
- Jacques Offenbach
- CopyrightID (CopyrightChains transaction hash)
0xda70641cc87f5385c12f4794ebb6d1371cebb9660c3b9b35bfd29be5072cf6c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:cd470c31bfc84269b13c972293254bd7b889a33e3aa0e4d39fc502dfd71037a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508644516
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Orpheus in the Underworld (Orphée aux enfers) - Ballet pastoral: 5. Final · Machine-readable JSON-LD