ISRC USQX92307106
Verified recording
USQX92307106 is “25 Préludes, Op.31: No. 8, La chanson de la folle au bord de la mer” by Charles-Valentin Alkan,
registered on the CopyrightChains blockchain with CopyrightID
0x52d58fc331b7bd14d800058c82ea10270c485507af8a097748e6d2ec6b945cfc 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/USQX92307106.
Recording identifiers
- ISRC
- USQX92307106
- Title
- 25 Préludes, Op.31: No. 8, La chanson de la folle au bord de la mer
- Artist
- Charles-Valentin Alkan
- CopyrightID (CopyrightChains transaction hash)
0x52d58fc331b7bd14d800058c82ea10270c485507af8a097748e6d2ec6b945cfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:49802bf95f7cf609baa4b637404236f9bc6015003164b4895c9322fa6436c053- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92307106
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 25 Préludes, Op.31: No. 8, La chanson de la folle au bord de la mer · Machine-readable JSON-LD