ISRC GBAYC0301526
Verified recording
GBAYC0301526 is “Preludes, Op. 28: No. 15 in D-Flat Major. Sostenuto” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x514bafa0fa515b1d7d72cffcb8c1927aea12b065960174f688a49b53f966d749 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301526.
Recording identifiers
- ISRC
- GBAYC0301526
- Title
- Preludes, Op. 28: No. 15 in D-Flat Major. Sostenuto
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x514bafa0fa515b1d7d72cffcb8c1927aea12b065960174f688a49b53f966d749
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:9c5291157f3cb4e2abdf86e10c964bc5ee94ded7f8aafa7a5059740e6056b33e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0301526
- Bitcoin block existence check
- https://blockstream.info/api/block/957819
Full record
Track page: Preludes, Op. 28: No. 15 in D-Flat Major. Sostenuto · Machine-readable JSON-LD