ISRC US5541301759
Verified recording
US5541301759 is “Die Zauberflote (The Magic Flute), K. 620, Act II: The Queen of the Night's Aria - "Der Hölle Rache Kocht in Meinem Herzen"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xb1a6073c0bf53be5f0596b312bfd43145f9c9ea74f5f30fd9e4e161410abf9e6 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541301759.
Recording identifiers
- ISRC
- US5541301759
- Title
- Die Zauberflote (The Magic Flute), K. 620, Act II: The Queen of the Night's Aria - "Der Hölle Rache Kocht in Meinem Herzen"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xb1a6073c0bf53be5f0596b312bfd43145f9c9ea74f5f30fd9e4e161410abf9e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:453c93a21e3a18c7d2a9b92c9230719d68bdd8851ac02119a5db4712065ae03c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5541301759
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Die Zauberflote (The Magic Flute), K. 620, Act II: The Queen of the Night's Aria - "Der Hölle Rache Kocht in Meinem Herzen" · Machine-readable JSON-LD