ISRC ITUM71800702
Verified recording
ITUM71800702 is “Piano Trio No. 1 in B Flat, Op. 99 D.898: 1. Allegro moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0xbd86f355cc50b128626c6e654dffbef6a510a2107120fba95e389654254c7cec and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71800702.
Recording identifiers
- ISRC
- ITUM71800702
- Title
- Piano Trio No. 1 in B Flat, Op. 99 D.898: 1. Allegro moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0xbd86f355cc50b128626c6e654dffbef6a510a2107120fba95e389654254c7cec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:415303b61527d1c34763e9339510be163da6c1d67dfca8021db58a20ad2fd414- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITUM71800702
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Trio No. 1 in B Flat, Op. 99 D.898: 1. Allegro moderato · Machine-readable JSON-LD