ISRC GBF079010091
Verified recording
GBF079010091 is “Der Schauspieldirektor, K.486: Ouvertüre” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x441272a6032c45ec16135da8fc8874fee8875856ae0974458655b4dbeeecd049 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079010091.
Recording identifiers
- ISRC
- GBF079010091
- Title
- Der Schauspieldirektor, K.486: Ouvertüre
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x441272a6032c45ec16135da8fc8874fee8875856ae0974458655b4dbeeecd049
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:1788a34b5691d3ebe6ffec40a666514c3641ec14e593cdeae16ea5c6e54a8a4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079010091
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Der Schauspieldirektor, K.486: Ouvertüre · Machine-readable JSON-LD