ISRC GBF075540417
Verified recording
GBF075540417 is “Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe960877baa8526c627d7aadd8eeb420366f9b36c8ae50d0b79b9c34222b81028 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540417.
Recording identifiers
- ISRC
- GBF075540417
- Title
- Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe960877baa8526c627d7aadd8eeb420366f9b36c8ae50d0b79b9c34222b81028
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:723fe10433986fb764e1a9560670214ed53ee9517772f274d75fbb04497b03b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540417
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 10, O Isis und Osiris · Machine-readable JSON-LD