ISRC GBF075540434
Verified recording
GBF075540434 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: g. Duet. Pa-Pa-Pa-Pa-Pa-Pa-Papagena!” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5593e30eb5bed9a7030e3b6befa560d64af1d969164027d101ca70e6c64c50a6 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540434.
Recording identifiers
- ISRC
- GBF075540434
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: g. Duet. Pa-Pa-Pa-Pa-Pa-Pa-Papagena!
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5593e30eb5bed9a7030e3b6befa560d64af1d969164027d101ca70e6c64c50a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:15542fa38eee43da7c0c9dd4df985e1f4cf31ed0fed7174f251a8f89f78b59bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540434
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: g. Duet. Pa-Pa-Pa-Pa-Pa-Pa-Papagena! · Machine-readable JSON-LD