ISRC BEY681500021
Verified recording
BEY681500021 is “Fantasy in C for Cello and Piano, D. 934: Allegretto” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x2c0e0934e79a7a282cd77ade3c12c4f46be694d8f4b5964a3db1b3cf76204c0b and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY681500021.
Recording identifiers
- ISRC
- BEY681500021
- Title
- Fantasy in C for Cello and Piano, D. 934: Allegretto
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x2c0e0934e79a7a282cd77ade3c12c4f46be694d8f4b5964a3db1b3cf76204c0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5ef6c0ac4277674ac1bc586855c2d5ed85472361c1abba2cc0ae3cb55f8b0f53- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY681500021
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Fantasy in C for Cello and Piano, D. 934: Allegretto · Machine-readable JSON-LD