ISRC FRZ299545120
Verified recording
FRZ299545120 is “Die Zauberflöte, K. 620, Act I: "Schnelle Füsse, rascher Mut!" (Pamina, Papageno)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xd9c90ca663dd22e11b3955449c5cff11651fc5b5458818e6040757ceb86f892b 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/FRZ299545120.
Recording identifiers
- ISRC
- FRZ299545120
- Title
- Die Zauberflöte, K. 620, Act I: "Schnelle Füsse, rascher Mut!" (Pamina, Papageno)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xd9c90ca663dd22e11b3955449c5cff11651fc5b5458818e6040757ceb86f892b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:37c0d916b376a2b128b7e9c6b06d2c57c3ae74a79ac8cac6745fe7c302a3192a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ299545120
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Zauberflöte, K. 620, Act I: "Schnelle Füsse, rascher Mut!" (Pamina, Papageno) · Machine-readable JSON-LD