ISRC GBF076940150
Verified recording
GBF076940150 is “Die Zauberflöte, K.620 / Act 2: "Ein Mädchen oder Weibchen"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x26c1648a2579aa7ca67389a2acd2cf6841fb9f314aa6fb4c07db984a19c7bf93 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940150.
Recording identifiers
- ISRC
- GBF076940150
- Title
- Die Zauberflöte, K.620 / Act 2: "Ein Mädchen oder Weibchen"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x26c1648a2579aa7ca67389a2acd2cf6841fb9f314aa6fb4c07db984a19c7bf93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:467ad777a2d41a5e69caafdca47b138480ba5020d959752b827a8cbc1609f75d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF076940150
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Die Zauberflöte, K.620 / Act 2: "Ein Mädchen oder Weibchen" · Machine-readable JSON-LD