ISRC FRZ140932120
Verified recording
FRZ140932120 is “Die Zauberflöte, K. 620, Teil I: No. 6, Auftritt - No. 7, Duett "Bei Männern, welche Liebe fühlen" (Pamina, Papageno)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xe561a36f7388e5e2fe30bfb745e06cffedff96d4819b82c4cf902a9f05d2abfe and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932120.
Recording identifiers
- ISRC
- FRZ140932120
- Title
- Die Zauberflöte, K. 620, Teil I: No. 6, Auftritt - No. 7, Duett "Bei Männern, welche Liebe fühlen" (Pamina, Papageno)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xe561a36f7388e5e2fe30bfb745e06cffedff96d4819b82c4cf902a9f05d2abfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:22ea466e8f7d7bbad938d27aed06529662fdc92b718c43245eabb3cb1184ac3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932120
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Die Zauberflöte, K. 620, Teil I: No. 6, Auftritt - No. 7, Duett "Bei Männern, welche Liebe fühlen" (Pamina, Papageno) · Machine-readable JSON-LD