ISRC USQX92307325
Verified recording
USQX92307325 is “Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": I. Allegro moderato” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x93ee52b62d23bc44b3d913a3a25f700c0b567cd2bd434771149d75ea01edeeea and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307325.
Recording identifiers
- ISRC
- USQX92307325
- Title
- Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": I. Allegro moderato
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x93ee52b62d23bc44b3d913a3a25f700c0b567cd2bd434771149d75ea01edeeea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0455502a9c11b078793c9b56f9ef72ed16bcec56f6ca543d075d1a7ddb3b5603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307325
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": I. Allegro moderato · Machine-readable JSON-LD