ISRC HKI199300301
Verified recording
HKI199300301 is “Piano Quintet in A Major, Op. 114, D. 667, "Die Forelle" (The Trout): I. Allegro vivace” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x8098c126fab09e5a39ea07efc49a223ec12c80883cef95815933ec6faf19d4cd and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199300301.
Recording identifiers
- ISRC
- HKI199300301
- Title
- Piano Quintet in A Major, Op. 114, D. 667, "Die Forelle" (The Trout): I. Allegro vivace
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x8098c126fab09e5a39ea07efc49a223ec12c80883cef95815933ec6faf19d4cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4896da229d13b6015a59d83219223b4ea16b26ca2d28229eddeca201183eb32d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199300301
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Quintet in A Major, Op. 114, D. 667, "Die Forelle" (The Trout): I. Allegro vivace · Machine-readable JSON-LD