ISRC GBF076940108
Verified recording
GBF076940108 is “Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x953542230829fa43cbd51500ddaabe15d710a55b63feb70b526e04781e894407 and independently timestamped
in Bitcoin block 960354 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940108.
Recording identifiers
- ISRC
- GBF076940108
- Title
- Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x953542230829fa43cbd51500ddaabe15d710a55b63feb70b526e04781e894407
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:18+00:00
- Bitcoin block
- 960354
- Canonical record hash
sha256:1d0f6f24791adcadc74a769b73f24209a32fccc686bce8d8f8d2832a856d88a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940108
- Bitcoin block existence check
- https://blockstream.info/api/block/960354
Full record
Track page: Die Zauberflöte, K. 620, Act I: No. 7, Duet. Bei Männern, welche Liebe fühlen · Machine-readable JSON-LD