ISRC FRZ209506922
Verified recording
FRZ209506922 is “Mozart: Die Zauberflöte, K. 620, Act 1: "Du feines Täubchen, nur herein!" (Monostatos, Pamina, Papageno)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x162e357b5ffe91065d61daf211d42640541015bbca3d212e06944742a86ce043 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209506922.
Recording identifiers
- ISRC
- FRZ209506922
- Title
- Mozart: Die Zauberflöte, K. 620, Act 1: "Du feines Täubchen, nur herein!" (Monostatos, Pamina, Papageno)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x162e357b5ffe91065d61daf211d42640541015bbca3d212e06944742a86ce043
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:23d1aadf3e26cfafdfb8549bedb25daaa06d67a15aa03ed7c7e58699bb0e43b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209506922
- Bitcoin block existence check
- https://blockstream.info/api/block/957061
Full record
Track page: Mozart: Die Zauberflöte, K. 620, Act 1: "Du feines Täubchen, nur herein!" (Monostatos, Pamina, Papageno) · Machine-readable JSON-LD