ISRC USQX92307327
Verified recording
USQX92307327 is “Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": III. Andante cantabile, ma però con moto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1854292b7bd9eb5358228b6f4cfb91d3263f122924979c6bf0473278cefac6ca 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/USQX92307327.
Recording identifiers
- ISRC
- USQX92307327
- Title
- Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": III. Andante cantabile, ma però con moto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1854292b7bd9eb5358228b6f4cfb91d3263f122924979c6bf0473278cefac6ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f92b122b8f4634a6939464846e1ae87010d2133b3c54a70f50d5f30a84d6d40f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307327
- 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": III. Andante cantabile, ma però con moto · Machine-readable JSON-LD