ISRC GBF079041929
Verified recording
GBF079041929 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: a. Bald prangt, den Morgen zu verkünden” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x89b86ca5d619803a82214a976e5b119195737f961668be4b79a529e3167b7c7a and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041929.
Recording identifiers
- ISRC
- GBF079041929
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: a. Bald prangt, den Morgen zu verkünden
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x89b86ca5d619803a82214a976e5b119195737f961668be4b79a529e3167b7c7a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:7692d1daa5c3604def7ec3e86a0207a3c02b9f12783f527be5c64d272a26c22f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041929
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: a. Bald prangt, den Morgen zu verkünden · Machine-readable JSON-LD