ISRC FRZ209718010
Verified recording
FRZ209718010 is “Mozart: Die Entführung aus dem Serail, K. 384, Act 1: Chor. "Singt dem grossen Bassa Lieder" (Chor)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x62d422cc6590255458dc24ff3949752b8a4a732dcea9a0cd3711d20ddf3b0df2 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209718010.
Recording identifiers
- ISRC
- FRZ209718010
- Title
- Mozart: Die Entführung aus dem Serail, K. 384, Act 1: Chor. "Singt dem grossen Bassa Lieder" (Chor)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x62d422cc6590255458dc24ff3949752b8a4a732dcea9a0cd3711d20ddf3b0df2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:03e03c01473907fdeac9158009f9a0e1e829d0ad5b9d019521dfecab914d0ffe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209718010
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Mozart: Die Entführung aus dem Serail, K. 384, Act 1: Chor. "Singt dem grossen Bassa Lieder" (Chor) · Machine-readable JSON-LD