ISRC CHE272402667
Verified recording
CHE272402667 is “Arpeggione Sonata in A Minor, D. 821: I. Allegro moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x99dfe34ea716619aede22f986d1d3439378436787bb36e3e66e8afb5ca961aaf and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE272402667.
Recording identifiers
- ISRC
- CHE272402667
- Title
- Arpeggione Sonata in A Minor, D. 821: I. Allegro moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x99dfe34ea716619aede22f986d1d3439378436787bb36e3e66e8afb5ca961aaf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:cab05e141eaedef2e6d4c1a5c6ab0c52433462b1cf209deb742ec0e1e97f89ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CHE272402667
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Arpeggione Sonata in A Minor, D. 821: I. Allegro moderato · Machine-readable JSON-LD