ISRC FRZ140933010
Verified recording
FRZ140933010 is “Die Zauberflöte, K. 620, Teil II: No. 8, Auftritt - No. 9, Marsch der Priester” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5cacd89fd939b97adbcf4806cd0aca54a171419f897944a3e0d0d90f968a39ec and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933010.
Recording identifiers
- ISRC
- FRZ140933010
- Title
- Die Zauberflöte, K. 620, Teil II: No. 8, Auftritt - No. 9, Marsch der Priester
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5cacd89fd939b97adbcf4806cd0aca54a171419f897944a3e0d0d90f968a39ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:a53fb6b0395e8ddcafe026bda2315e7f373e8524ac12cde0dd0ed0b0a6e43eb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140933010
- Bitcoin block existence check
- https://blockstream.info/api/block/960216
Full record
Track page: Die Zauberflöte, K. 620, Teil II: No. 8, Auftritt - No. 9, Marsch der Priester · Machine-readable JSON-LD