ISRC ES5086700254
Verified recording
ES5086700254 is “Soler: Piano Sonata in F-Sharp Minor, R. 85” by Antonio Soler,
registered on the CopyrightChains blockchain with CopyrightID
0xf5bf3c367c49f88bb5b0277dd5bcfb8156d2dbd6e59fcee321c207127e9bb22c and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5086700254.
Recording identifiers
- ISRC
- ES5086700254
- Title
- Soler: Piano Sonata in F-Sharp Minor, R. 85
- Artist
- Antonio Soler
- CopyrightID (CopyrightChains transaction hash)
0xf5bf3c367c49f88bb5b0277dd5bcfb8156d2dbd6e59fcee321c207127e9bb22c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:1023c22eef291deed579e9e542ad211e302067cd61f6555735bf5e47afb8f19c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5086700254
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Soler: Piano Sonata in F-Sharp Minor, R. 85 · Machine-readable JSON-LD