ISRC QMFMF1425547
Verified recording
QMFMF1425547 is “Fantasy in F Minor, D. 940, Op. 103: I. Allegro molto moderato - Largo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x63e15506555bec63ea77415b852f3eb9f305a15de401f1d0c1b42c07dc92c3ef and independently timestamped
in Bitcoin block 960155 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1425547.
Recording identifiers
- ISRC
- QMFMF1425547
- Title
- Fantasy in F Minor, D. 940, Op. 103: I. Allegro molto moderato - Largo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x63e15506555bec63ea77415b852f3eb9f305a15de401f1d0c1b42c07dc92c3ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:13:32+00:00
- Bitcoin block
- 960155
- Canonical record hash
sha256:00fb6409f090ffe93ac2e01cf26c48a4c3137b61509ec2d416d2070a3976e613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF1425547
- Bitcoin block existence check
- https://blockstream.info/api/block/960155
Full record
Track page: Fantasy in F Minor, D. 940, Op. 103: I. Allegro molto moderato - Largo · Machine-readable JSON-LD