ISRC GBF078542006
Verified recording
GBF078542006 is “Die Entführung aus dem Serail / Act 1: "Singt dem großen Bassa Lieder"” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4dbf813c640a83ebe9fbaffe5d4e0523eaa116d03c71f45c0a8d11ec7d6385e8 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078542006.
Recording identifiers
- ISRC
- GBF078542006
- Title
- Die Entführung aus dem Serail / Act 1: "Singt dem großen Bassa Lieder"
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4dbf813c640a83ebe9fbaffe5d4e0523eaa116d03c71f45c0a8d11ec7d6385e8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:9d8d80d10c9f6c7b4da74b3a67fc65b26be8848763b3071ccb98ba29e441621c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078542006
- Bitcoin block existence check
- https://blockstream.info/api/block/956889
Full record
Track page: Die Entführung aus dem Serail / Act 1: "Singt dem großen Bassa Lieder" · Machine-readable JSON-LD