ISRC GBAYC1701108
Verified recording
GBAYC1701108 is “Wieniawski: 2 Mazurka caractéristiques, Op. 19: No. 1, Obertass” by Henryk Wieniawski,
registered on the CopyrightChains blockchain with CopyrightID
0x2402dd9a91a552a1bdfdea9ff62686a8d4fedc6563280f6bcef83e8ced4393ca 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/GBAYC1701108.
Recording identifiers
- ISRC
- GBAYC1701108
- Title
- Wieniawski: 2 Mazurka caractéristiques, Op. 19: No. 1, Obertass
- Artist
- Henryk Wieniawski
- CopyrightID (CopyrightChains transaction hash)
0x2402dd9a91a552a1bdfdea9ff62686a8d4fedc6563280f6bcef83e8ced4393ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0f00dd899aac740e473219ff70926258a35bdbbccc8c72dee4cd485339a9ffe7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1701108
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Wieniawski: 2 Mazurka caractéristiques, Op. 19: No. 1, Obertass · Machine-readable JSON-LD