ISRC FRZ140932140
Verified recording
FRZ140932140 is “Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Tamino, Priester) - "Die Weisheitslehre dieser Knaben" (Tamino)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0xedc48fc2fd9b30134c23b996a5d92f80e1b1684b7e1f8695d03f7d095619c31b and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932140.
Recording identifiers
- ISRC
- FRZ140932140
- Title
- Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Tamino, Priester) - "Die Weisheitslehre dieser Knaben" (Tamino)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0xedc48fc2fd9b30134c23b996a5d92f80e1b1684b7e1f8695d03f7d095619c31b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:4ee84b7ed6b306de783ec43ccb8d29df9d34bdc04acb03b5211a3f504e607c80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ140932140
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Die Zauberflöte, K. 620, Teil I: No. 8, Auftritt (Tamino, Priester) - "Die Weisheitslehre dieser Knaben" (Tamino) · Machine-readable JSON-LD