ISRC GBBBC2400002
Verified recording
GBBBC2400002 is “12 Etudes, Op. 10: No. 1 in C Major "Waterfall"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x9e78f866a13c0bbc3f202162f1bc2efbb311c0888ee07561ccb6cab115d2aa7b and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400002.
Recording identifiers
- ISRC
- GBBBC2400002
- Title
- 12 Etudes, Op. 10: No. 1 in C Major "Waterfall"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x9e78f866a13c0bbc3f202162f1bc2efbb311c0888ee07561ccb6cab115d2aa7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:15326895c0931e317ee339dc27590f89a511d107868345ff37b6272257bdc6f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2400002
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: 12 Etudes, Op. 10: No. 1 in C Major "Waterfall" · Machine-readable JSON-LD