ISRC USSJ10600399
Verified recording
USSJ10600399 is “Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice - Prestissimo - Tempo I” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0x11f17506c2642f3ab4165de7d700de5fdb27d169606ff48f82a8c2d1681d06f0 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10600399.
Recording identifiers
- ISRC
- USSJ10600399
- Title
- Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice - Prestissimo - Tempo I
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0x11f17506c2642f3ab4165de7d700de5fdb27d169606ff48f82a8c2d1681d06f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:0ebe45d1bb1f32f57c2ada04a0fac222255f8e8edbaa4843b00ba6db8d8fe53a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ10600399
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Piano Concerto No. 1 in B-Flat Minor, Op. 23: II. Andantino semplice - Prestissimo - Tempo I · Machine-readable JSON-LD