ISRC GBF079041932
Verified recording
GBF079041932 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: d. Tamino mein, o welch ein Glück” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe021bf33c8a583fa0562874803fc4dc2c8f27cbaf9fe06e3747142d0d55f2360 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041932.
Recording identifiers
- ISRC
- GBF079041932
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: d. Tamino mein, o welch ein Glück
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe021bf33c8a583fa0562874803fc4dc2c8f27cbaf9fe06e3747142d0d55f2360
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3d290cc1795f9cc723a46d67d63d7bdb56cf709995e43a669127e9a6a4a8cdff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041932
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: d. Tamino mein, o welch ein Glück · Machine-readable JSON-LD