ISRC GBAYC2200135
Verified recording
GBAYC2200135 is “Szymanowski: 12 Kurpian Songs, Op. 58, Book I: No. 2, Wysła burzycka” by Karol Szymanowski,
registered on the CopyrightChains blockchain with CopyrightID
0xd32172a771bd1119eaefed8228cdceef5453c1e3db65fef94200ea0e20ba6b0b 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/GBAYC2200135.
Recording identifiers
- ISRC
- GBAYC2200135
- Title
- Szymanowski: 12 Kurpian Songs, Op. 58, Book I: No. 2, Wysła burzycka
- Artist
- Karol Szymanowski
- CopyrightID (CopyrightChains transaction hash)
0xd32172a771bd1119eaefed8228cdceef5453c1e3db65fef94200ea0e20ba6b0b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:33f50f86fb788589d4409a74d3cec18271f0ae8da615f34b62c32bda640df478- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200135
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Szymanowski: 12 Kurpian Songs, Op. 58, Book I: No. 2, Wysła burzycka · Machine-readable JSON-LD