ISRC FRUM78300047
Verified recording
FRUM78300047 is “3 Klavierstücke, D.946: N°3 en ut majeur” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x2f6a72f82e6eb7379203e3b662cbfdc7a624a36d83545d20d6c6f5e51268db65 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM78300047.
Recording identifiers
- ISRC
- FRUM78300047
- Title
- 3 Klavierstücke, D.946: N°3 en ut majeur
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x2f6a72f82e6eb7379203e3b662cbfdc7a624a36d83545d20d6c6f5e51268db65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:147293cfa520a9926976b09b28a5f16386b619084647383112ace3f1d1ee548c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRUM78300047
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: 3 Klavierstücke, D.946: N°3 en ut majeur · Machine-readable JSON-LD