ISRC ATG301611001
Verified recording
ATG301611001 is “Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: I. Allegro moderato” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x3a227ac47b6fde5c7a90c9808e6ab7cd5e323ab2d95036ac2a81ded079825bc9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATG301611001.
Recording identifiers
- ISRC
- ATG301611001
- Title
- Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: I. Allegro moderato
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x3a227ac47b6fde5c7a90c9808e6ab7cd5e323ab2d95036ac2a81ded079825bc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:62ff5a209521ba8edbf79551d569d6b3247eb2c3cdda0be8a088ccf57dd26e01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATG301611001
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Piano Trio No. 1 in B-Flat Major, Op. 99, D. 898: I. Allegro moderato · Machine-readable JSON-LD