ISRC GBF077113290
Verified recording
GBF077113290 is “Die Zauberflöte, K.620 / Act 1: "Bei Männern, welche Liebe fühlen"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x6686823d2ba7e02b0149adc2331f54fd965cc8ef56bf55f7ad95c997f898fb8a and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077113290.
Recording identifiers
- ISRC
- GBF077113290
- Title
- Die Zauberflöte, K.620 / Act 1: "Bei Männern, welche Liebe fühlen"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x6686823d2ba7e02b0149adc2331f54fd965cc8ef56bf55f7ad95c997f898fb8a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:4f960d021342e4610cf8db4eb7d7ba6234f5a5ce251e496bd51b0b83ee5545e4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077113290
- Bitcoin block existence check
- https://blockstream.info/api/block/960247
Full record
Track page: Die Zauberflöte, K.620 / Act 1: "Bei Männern, welche Liebe fühlen" · Machine-readable JSON-LD