ISRC GBF076940119
Verified recording
GBF076940119 is “Die Zauberflöte, K. 620, Act II: No. 12, Wie? Wie? Wie? – Dialogue. Heil dir, Jüngling” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x5f5f5b1969f66637d70208fcc9b5c49f046511b33346abe80a7c61824ab81d93 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940119.
Recording identifiers
- ISRC
- GBF076940119
- Title
- Die Zauberflöte, K. 620, Act II: No. 12, Wie? Wie? Wie? – Dialogue. Heil dir, Jüngling
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x5f5f5b1969f66637d70208fcc9b5c49f046511b33346abe80a7c61824ab81d93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:a0061848e87972724062a1fe3e7e02e4b9f32c835560ac0b1b620429fd6a7b5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940119
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Die Zauberflöte, K. 620, Act II: No. 12, Wie? Wie? Wie? – Dialogue. Heil dir, Jüngling · Machine-readable JSON-LD