ISRC GBF077441618
Verified recording
GBF077441618 is “24 Préludes, Op. 28, C. 166-189: 18 in F Minor” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xb5505f39d28a79f3a41abc76c55c19f1707d4f365e9d75732cb5aca21ec1c684 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441618.
Recording identifiers
- ISRC
- GBF077441618
- Title
- 24 Préludes, Op. 28, C. 166-189: 18 in F Minor
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xb5505f39d28a79f3a41abc76c55c19f1707d4f365e9d75732cb5aca21ec1c684
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f1dd6822e572e6661b71f97a142480fae7cdbca30b26cd7f6d560cb3d2edb06a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077441618
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: 24 Préludes, Op. 28, C. 166-189: 18 in F Minor · Machine-readable JSON-LD