ISRC GBF075540411
Verified recording
GBF075540411 is “Die Zauberflöte, K.620 / Act 1: "Wo willst du kühner Fremdling hin?"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x8292c3fca076e1763587ac4e1149d5117b7e040d11aab5524367545220f11494 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540411.
Recording identifiers
- ISRC
- GBF075540411
- Title
- Die Zauberflöte, K.620 / Act 1: "Wo willst du kühner Fremdling hin?"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x8292c3fca076e1763587ac4e1149d5117b7e040d11aab5524367545220f11494
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:5ffcdb0237daba57d2d3de1dcf0fdea68c9fc91f2fbccaa77d97a409fc9ccb6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF075540411
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Die Zauberflöte, K.620 / Act 1: "Wo willst du kühner Fremdling hin?" · Machine-readable JSON-LD