ISRC FRZ111001510
Verified recording
FRZ111001510 is “24 Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop" (Sostenuto)” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xf775f8772bcd0d2fb7e6f7fa909242155fca11ce243e9cb382f603007ddd4eda and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001510.
Recording identifiers
- ISRC
- FRZ111001510
- Title
- 24 Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop" (Sostenuto)
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xf775f8772bcd0d2fb7e6f7fa909242155fca11ce243e9cb382f603007ddd4eda
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:756a21c3d919a0114fb31d95ab61e9b435991fe1176e19529eb432a995098218- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ111001510
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: 24 Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop" (Sostenuto) · Machine-readable JSON-LD