ISRC FR6V82165964
Verified recording
FR6V82165964 is “Fantasie in F Minor, Op. 103, D. 940: II. Largo” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xe7fc27f163e7ed105c670ca0bb4ed3a4f99cb46c3ca9538c7c5eb5d199fb938b and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82165964.
Recording identifiers
- ISRC
- FR6V82165964
- Title
- Fantasie in F Minor, Op. 103, D. 940: II. Largo
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xe7fc27f163e7ed105c670ca0bb4ed3a4f99cb46c3ca9538c7c5eb5d199fb938b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:34c7696ac6145818ea948f69a91a6a7fbc05cc34eb286a1c384e2a943a4b7e08- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V82165964
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Fantasie in F Minor, Op. 103, D. 940: II. Largo · Machine-readable JSON-LD