ISRC BEY681500023
Verified recording
BEY681500023 is “Fantasy in C for Cello and Piano, D. 934: Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8b1b5e6e3e3d3e783f48decdd3cb8b15c42b2039b5159464bd6072fcd4be4c1e and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY681500023.
Recording identifiers
- ISRC
- BEY681500023
- Title
- Fantasy in C for Cello and Piano, D. 934: Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8b1b5e6e3e3d3e783f48decdd3cb8b15c42b2039b5159464bd6072fcd4be4c1e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:730b8833d8aa152f09303b89d2c05c30efac5ac6c4d145f14349ca6445aa5515- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY681500023
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Fantasy in C for Cello and Piano, D. 934: Allegro vivace · Machine-readable JSON-LD