ISRC QMFMF1425548
Verified recording
QMFMF1425548 is “Fantasy in F Minor, D. 940, Op. 103: II. Allegro vivace - Con delicatezza” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xa6f0647393b2c16b265bca10a4754980eb99522d0b65911c3db429d352e13f6f 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/QMFMF1425548.
Recording identifiers
- ISRC
- QMFMF1425548
- Title
- Fantasy in F Minor, D. 940, Op. 103: II. Allegro vivace - Con delicatezza
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xa6f0647393b2c16b265bca10a4754980eb99522d0b65911c3db429d352e13f6f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a1efb93bc2bcf1b51c731d528dcd4f5d049cbfed4acfe0e724833d7f1c1564a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1425548
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fantasy in F Minor, D. 940, Op. 103: II. Allegro vivace - Con delicatezza · Machine-readable JSON-LD