ISRC GBAYC8802350
Verified recording
GBAYC8802350 is “Mozart: Die Zauberflöte, K. 620, Act 2: Queen of the Night Aria. "Der Hölle Rache" (Arr. for Trumpet and Orchestra)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x769ec649d9ca7c1d7e74870968dc81f73a2657b6a35b06e2cc9a52aa7a1fee25 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802350.
Recording identifiers
- ISRC
- GBAYC8802350
- Title
- Mozart: Die Zauberflöte, K. 620, Act 2: Queen of the Night Aria. "Der Hölle Rache" (Arr. for Trumpet and Orchestra)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x769ec649d9ca7c1d7e74870968dc81f73a2657b6a35b06e2cc9a52aa7a1fee25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:65c248488c864d704319ef5f56b5db447899e434cc0bc2ac8685f37192eb3547- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8802350
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mozart: Die Zauberflöte, K. 620, Act 2: Queen of the Night Aria. "Der Hölle Rache" (Arr. for Trumpet and Orchestra) · Machine-readable JSON-LD