ISRC GBBBC2200621
Verified recording
GBBBC2200621 is “24 Preludes, Op. 28: 15. in D flat major ("Raindrop")” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x42307be70f2cc4a147d33bab2f1ebdfd612d11476914303e00793f317d2e12a5 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200621.
Recording identifiers
- ISRC
- GBBBC2200621
- Title
- 24 Preludes, Op. 28: 15. in D flat major ("Raindrop")
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x42307be70f2cc4a147d33bab2f1ebdfd612d11476914303e00793f317d2e12a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:de6d975c82af3263e905afba97a7b9418ba489f0e40f69abe3c6afddb214118b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBC2200621
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: 24 Preludes, Op. 28: 15. in D flat major ("Raindrop") · Machine-readable JSON-LD