ISRC FRU621841217
Verified recording
FRU621841217 is “10 Pieces for Piano, Op. 12: Scherzo” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0x0446089aa16c23ff2fb1713468a44453b931e9c73fdc4bd227596b3b65c222aa and independently timestamped
in Bitcoin block 960175 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621841217.
Recording identifiers
- ISRC
- FRU621841217
- Title
- 10 Pieces for Piano, Op. 12: Scherzo
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0x0446089aa16c23ff2fb1713468a44453b931e9c73fdc4bd227596b3b65c222aa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:16:15+00:00
- Bitcoin block
- 960175
- Canonical record hash
sha256:9d021077c3435316402586deb1b204387afab9099ea5b55bbf93b0ccd760b21b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRU621841217
- Bitcoin block existence check
- https://blockstream.info/api/block/960175
Full record
Track page: 10 Pieces for Piano, Op. 12: Scherzo · Machine-readable JSON-LD