ISRC USZGD9500682
Verified recording
USZGD9500682 is “Piano Sonata No. 17 in D Minor, Op. 31, No. 2 "Tempest": III. Allegretto” by Robert Taub,
registered on the CopyrightChains blockchain with CopyrightID
0xbc9f8426964fc0644c98d4e164ee51df53d2d97a1410b7d68134d4966a53e4b2 and independently timestamped
in Bitcoin block 960181 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9500682.
Recording identifiers
- ISRC
- USZGD9500682
- Title
- Piano Sonata No. 17 in D Minor, Op. 31, No. 2 "Tempest": III. Allegretto
- Artist
- Robert Taub
- CopyrightID (CopyrightChains transaction hash)
0xbc9f8426964fc0644c98d4e164ee51df53d2d97a1410b7d68134d4966a53e4b2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:53:20+00:00
- Bitcoin block
- 960181
- Canonical record hash
sha256:403c7d2ae698956dd39e0cd7fa0b5848576b025f428f0b45e9a6c447e7abe553- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD9500682
- Bitcoin block existence check
- https://blockstream.info/api/block/960181
Full record
Track page: Piano Sonata No. 17 in D Minor, Op. 31, No. 2 "Tempest": III. Allegretto · Machine-readable JSON-LD