ISRC NLA508721920
Verified recording
NLA508721920 is “Carmina Burana, 3. Cour d'amours: XX. Veni, veni, venias” by Carl Orff,
registered on the CopyrightChains blockchain with CopyrightID
0x2ded9f51a824f0e18fcb7f31fbf55dfea98446b32899e9e3de99a328040c72cf and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508721920.
Recording identifiers
- ISRC
- NLA508721920
- Title
- Carmina Burana, 3. Cour d'amours: XX. Veni, veni, venias
- Artist
- Carl Orff
- CopyrightID (CopyrightChains transaction hash)
0x2ded9f51a824f0e18fcb7f31fbf55dfea98446b32899e9e3de99a328040c72cf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:e22b0926d77eb63f26d7bc36b6cda372d0c0ee9ea31ca2c9a3fb5845a4d0105f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508721920
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Carmina Burana, 3. Cour d'amours: XX. Veni, veni, venias · Machine-readable JSON-LD