ISRC FR3KD1507461
Verified recording
FR3KD1507461 is “Préludes, Op. 28: No. 3 in G Major, Vivace” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x27bbd2a31c213f02f7812aa16859debc81b505dc20765be88c0f2bae433441c6 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1507461.
Recording identifiers
- ISRC
- FR3KD1507461
- Title
- Préludes, Op. 28: No. 3 in G Major, Vivace
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x27bbd2a31c213f02f7812aa16859debc81b505dc20765be88c0f2bae433441c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:ca49eade17ec4befaaf928e6de4136b741a33ce2517b7c1d5ddce294e89c1878- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR3KD1507461
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Préludes, Op. 28: No. 3 in G Major, Vivace · Machine-readable JSON-LD