ISRC CH0040201430
Verified recording
CH0040201430 is “Heidenroslein, Op. 3, No. 3, D. 257 (arr. for flute and piano)” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x55cf7ab36d64e24033e2220c5d439d43b37f31c463112dadce14875b14e55c3d and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0040201430.
Recording identifiers
- ISRC
- CH0040201430
- Title
- Heidenroslein, Op. 3, No. 3, D. 257 (arr. for flute and piano)
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x55cf7ab36d64e24033e2220c5d439d43b37f31c463112dadce14875b14e55c3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:ffc45238b205fe910f522d61a17d74b1bd024e128c58b79ddccc88a3df8083e5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0040201430
- Bitcoin block existence check
- https://blockstream.info/api/block/959128
Full record
Track page: Heidenroslein, Op. 3, No. 3, D. 257 (arr. for flute and piano) · Machine-readable JSON-LD