ISRC GBF079010092
Verified recording
GBF079010092 is “Der Schauspieldirektor, K.486: Da schlägt die Abschiedsstunde” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x0f4aa6e863c838ceac3e1e57995a3c252397fd0f707206122ad28bde8c147a5c and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079010092.
Recording identifiers
- ISRC
- GBF079010092
- Title
- Der Schauspieldirektor, K.486: Da schlägt die Abschiedsstunde
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x0f4aa6e863c838ceac3e1e57995a3c252397fd0f707206122ad28bde8c147a5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:b3e1d99557cd4a500e5e85c9d697b602177fc983d93d1dd1630bff27b2677d9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079010092
- Bitcoin block existence check
- https://blockstream.info/api/block/960258
Full record
Track page: Der Schauspieldirektor, K.486: Da schlägt die Abschiedsstunde · Machine-readable JSON-LD