ISRC FRZ179700770
Verified recording
FRZ179700770 is “Roméo et Juliette, Op. 64: Act III - Danse des jeunes filles aux lys” by Sergei Prokofiev,
registered on the CopyrightChains blockchain with CopyrightID
0xfa4c9a63844b9051fb2251a25db1b7d37c68fac106d83ce2f9325e786c560640 and independently timestamped
in Bitcoin block 960285 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700770.
Recording identifiers
- ISRC
- FRZ179700770
- Title
- Roméo et Juliette, Op. 64: Act III - Danse des jeunes filles aux lys
- Artist
- Sergei Prokofiev
- CopyrightID (CopyrightChains transaction hash)
0xfa4c9a63844b9051fb2251a25db1b7d37c68fac106d83ce2f9325e786c560640
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:26:40+00:00
- Bitcoin block
- 960285
- Canonical record hash
sha256:6e8adedeb8d0982136e47e888afe0d463637e65a170bb45d702c30824a0e9699- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ179700770
- Bitcoin block existence check
- https://blockstream.info/api/block/960285
Full record
Track page: Roméo et Juliette, Op. 64: Act III - Danse des jeunes filles aux lys · Machine-readable JSON-LD