ISRC USQX92307320
Verified recording
USQX92307320 is “Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0d1552b58b13957c10def66ffaa8b9f7adf62afb5b643b677f440f6044fe8293 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/USQX92307320.
Recording identifiers
- ISRC
- USQX92307320
- Title
- Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0d1552b58b13957c10def66ffaa8b9f7adf62afb5b643b677f440f6044fe8293
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8279b024b11c40463a756f4efda98edc7d69babc4784cb6725b230d3146d3ed6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307320
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Symphony No. 4 in B-Flat Major, Op. 60: I. Adagio - Allegro vivace · Machine-readable JSON-LD