ISRC GBF078542013
Verified recording
GBF078542013 is “Die Entführung aus dem Serail / Act 2: "Kein Bassa, keine Konstanze mehr da?"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x143506d58f21c1c04aaad24c7bc967378c27248f76f4803350d4c2c4be6b1b30 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078542013.
Recording identifiers
- ISRC
- GBF078542013
- Title
- Die Entführung aus dem Serail / Act 2: "Kein Bassa, keine Konstanze mehr da?"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x143506d58f21c1c04aaad24c7bc967378c27248f76f4803350d4c2c4be6b1b30
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:73aee8d32745f629a69a28f660d8bf66e41c58dade92d6da1af11758db2422de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078542013
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Entführung aus dem Serail / Act 2: "Kein Bassa, keine Konstanze mehr da?" · Machine-readable JSON-LD