ISRC GBF078943704
Verified recording
GBF078943704 is “Orgelstück (Fantasia) für eine Uhr in F minor, K.608” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x06f533f904cd42f41abbd09c8257393745636e01139315b0eb567b67201eb986 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/GBF078943704.
Recording identifiers
- ISRC
- GBF078943704
- Title
- Orgelstück (Fantasia) für eine Uhr in F minor, K.608
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x06f533f904cd42f41abbd09c8257393745636e01139315b0eb567b67201eb986
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8499457e78a7f535bd51aaaa784c691f4ae75493f5dbd5dc9a8ae7691dd9fbda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078943704
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Orgelstück (Fantasia) für eine Uhr in F minor, K.608 · Machine-readable JSON-LD