ISRC FRZ141423090
Verified recording
FRZ141423090 is “Die Entführung aus dem Serail, K. 384, Act I Scene 6: No. 5b, "Singt dem grossen Bassa Lieder" (Chor der Janitscharen)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb3f70786908744eebe0affe20d5d737d46f3de4578df72c9b957c6bb09a76ad9 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141423090.
Recording identifiers
- ISRC
- FRZ141423090
- Title
- Die Entführung aus dem Serail, K. 384, Act I Scene 6: No. 5b, "Singt dem grossen Bassa Lieder" (Chor der Janitscharen)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb3f70786908744eebe0affe20d5d737d46f3de4578df72c9b957c6bb09a76ad9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:95d8b91b3d5abcbec12ace5c2b914acc8d22f396db61776fc4e087fd2a83a87d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ141423090
- Bitcoin block existence check
- https://blockstream.info/api/block/960095
Full record
Track page: Die Entführung aus dem Serail, K. 384, Act I Scene 6: No. 5b, "Singt dem grossen Bassa Lieder" (Chor der Janitscharen) · Machine-readable JSON-LD