ISRC GBAYC1502189
Verified recording
GBAYC1502189 is “Chopin: 24 Preludes, Op. 28: No. 11 in B Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x059c7b31971cafca3cc092d39ab45c699868366beac0b0896e11572f1f4ba9b6 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502189.
Recording identifiers
- ISRC
- GBAYC1502189
- Title
- Chopin: 24 Preludes, Op. 28: No. 11 in B Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x059c7b31971cafca3cc092d39ab45c699868366beac0b0896e11572f1f4ba9b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:8b8528016cf4c77962886546f1fa55a13285d9179166a3e79a5b9d02ba1258ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502189
- Bitcoin block existence check
- https://blockstream.info/api/block/956312
Full record
Track page: Chopin: 24 Preludes, Op. 28: No. 11 in B Major · Machine-readable JSON-LD