ISRC FRP8I2100140
Verified recording
FRP8I2100140 is “Sonate pour guitare et violoncelle en quatre rêves: IV. Rêve fou” by Mathias Duplessy,
registered on the CopyrightChains blockchain with CopyrightID
0x51ba8945c755b74633ead24a6307107f88cf2b061c52130651a2e96deab09d07 and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP8I2100140.
Recording identifiers
- ISRC
- FRP8I2100140
- Title
- Sonate pour guitare et violoncelle en quatre rêves: IV. Rêve fou
- Artist
- Mathias Duplessy
- CopyrightID (CopyrightChains transaction hash)
0x51ba8945c755b74633ead24a6307107f88cf2b061c52130651a2e96deab09d07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:343f65ea818931cd0a8fcb30cd35cecfe7da65a919d85adc72671048c4524e6a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRP8I2100140
- Bitcoin block existence check
- https://blockstream.info/api/block/960300
Full record
Track page: Sonate pour guitare et violoncelle en quatre rêves: IV. Rêve fou · Machine-readable JSON-LD