ISRC USB8U2300749
Verified recording
USB8U2300749 is “Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato (Remastered 2023) - Live” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x60004b452236a4191c46ce5c5530110305e0ad5056fe82e9b2c3170b2f413276 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2300749.
Recording identifiers
- ISRC
- USB8U2300749
- Title
- Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato (Remastered 2023) - Live
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x60004b452236a4191c46ce5c5530110305e0ad5056fe82e9b2c3170b2f413276
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:715a247665968f33224dfacb985062e71a5810711e46dfb410e9597c78461788- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB8U2300749
- Bitcoin block existence check
- https://blockstream.info/api/block/960302
Full record
Track page: Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato (Remastered 2023) - Live · Machine-readable JSON-LD