ISRC GBF079041936
Verified recording
GBF079041936 is “Die Zauberflöte, K. 620, Act II: No. 21, Finale: h. Nur stille, stille” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb7d2024461f50173df75cdf82edaab7602c2fe03a2b43f7604a49a251527094b 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/GBF079041936.
Recording identifiers
- ISRC
- GBF079041936
- Title
- Die Zauberflöte, K. 620, Act II: No. 21, Finale: h. Nur stille, stille
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb7d2024461f50173df75cdf82edaab7602c2fe03a2b43f7604a49a251527094b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:00277f5adb73ac0b73aa462a325c6da339b19abc73402422f95e4164da726ec8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079041936
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 21, Finale: h. Nur stille, stille · Machine-readable JSON-LD