ISRC NLA508721921
Verified recording
NLA508721921 is “Carmina Burana, 3. Cour d'amours: XXI. In trutina” by Carl Orff,
registered on the CopyrightChains blockchain with CopyrightID
0x2038de10a34449112ff1d4fc75ff54a901e232990129dbbebb85b52924eae8a0 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508721921.
Recording identifiers
- ISRC
- NLA508721921
- Title
- Carmina Burana, 3. Cour d'amours: XXI. In trutina
- Artist
- Carl Orff
- CopyrightID (CopyrightChains transaction hash)
0x2038de10a34449112ff1d4fc75ff54a901e232990129dbbebb85b52924eae8a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:5e24b3dc26cd0de59df6b50e197a4743f7ed0f9862fe7b01b39d5007f7996de0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508721921
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Carmina Burana, 3. Cour d'amours: XXI. In trutina · Machine-readable JSON-LD