ISRC FRZ209503015
Verified recording
FRZ209503015 is “Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop". Sostenuto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xee9a6bd6752e7167864d67956203194aed3752154e33ff7d2cf4d143a163b655 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209503015.
Recording identifiers
- ISRC
- FRZ209503015
- Title
- Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop". Sostenuto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xee9a6bd6752e7167864d67956203194aed3752154e33ff7d2cf4d143a163b655
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5f1146e4fab8370ea054795b6adb87c4876d03ce55d833366cadfc01001b3280- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ209503015
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Preludes, Op. 28: No. 15 in D-Flat Major "Raindrop". Sostenuto · Machine-readable JSON-LD