ISRC GBF071602530
Verified recording
GBF071602530 is “Fantasy on "Lá ci darem la mano" from Mozart's "Don Giovanni", K.527, for Clarinet & Orchestra” by Franz Danzi,
registered on the CopyrightChains blockchain with CopyrightID
0xb985bc0ddf31a0a23433cb40c5165429fc0e8bbcb64b27eaf703b348f4653985 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/GBF071602530.
Recording identifiers
- ISRC
- GBF071602530
- Title
- Fantasy on "Lá ci darem la mano" from Mozart's "Don Giovanni", K.527, for Clarinet & Orchestra
- Artist
- Franz Danzi
- CopyrightID (CopyrightChains transaction hash)
0xb985bc0ddf31a0a23433cb40c5165429fc0e8bbcb64b27eaf703b348f4653985
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26b5e4da40b6ecfde00b335a608bc52484450aa86050d553dca4c0398af006fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071602530
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fantasy on "Lá ci darem la mano" from Mozart's "Don Giovanni", K.527, for Clarinet & Orchestra · Machine-readable JSON-LD