ISRC FRZ140934020
Verified recording
FRZ140934020 is “Die Zauberflöte, K. 620, Teil II: No. 18, Auftritt (Tamino, Pamina, Sarastro) - "Prinz, dein Betragen" (Sarastro)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x90480942e12f4503be1803bb9661e715ce276cce2f82b7ccafcfe0892c1c986f and independently timestamped
in Bitcoin block 960303 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934020.
Recording identifiers
- ISRC
- FRZ140934020
- Title
- Die Zauberflöte, K. 620, Teil II: No. 18, Auftritt (Tamino, Pamina, Sarastro) - "Prinz, dein Betragen" (Sarastro)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x90480942e12f4503be1803bb9661e715ce276cce2f82b7ccafcfe0892c1c986f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:11:13+00:00
- Bitcoin block
- 960303
- Canonical record hash
sha256:e5773f16e0ddabc5f83dbdd73d14bf2dea38624815d2cc4fd88f85612a65f61e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140934020
- Bitcoin block existence check
- https://blockstream.info/api/block/960303
Full record
Track page: Die Zauberflöte, K. 620, Teil II: No. 18, Auftritt (Tamino, Pamina, Sarastro) - "Prinz, dein Betragen" (Sarastro) · Machine-readable JSON-LD