ISRC GBF079041930
Verified recording
GBF079041930 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: b. Du also bist mein Bräutigam” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xecf9148699dcce939ff26b31b7c83d588539b6f1e758b398d3402bc6bec44006 and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041930.
Recording identifiers
- ISRC
- GBF079041930
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: b. Du also bist mein Bräutigam
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xecf9148699dcce939ff26b31b7c83d588539b6f1e758b398d3402bc6bec44006
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:730b9d6362ade0025d7b00a9a11b7581bb266aa56037574f7f5d2034e0fb7ace- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041930
- Bitcoin block existence check
- https://blockstream.info/api/block/960155
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: b. Du also bist mein Bräutigam · Machine-readable JSON-LD