ISRC GBAYC9502033
Verified recording
GBAYC9502033 is “Jenufa, ACT ONE: Starenko, nehnevejte se (Jenufa)” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0x1f092f82d18489b4afaed2583da5f2838f4df14a280ab4c6a662a88216e00b62 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502033.
Recording identifiers
- ISRC
- GBAYC9502033
- Title
- Jenufa, ACT ONE: Starenko, nehnevejte se (Jenufa)
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0x1f092f82d18489b4afaed2583da5f2838f4df14a280ab4c6a662a88216e00b62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:d4c43cb5c164e5225401952947daf3ab29ee3a10196a312b658ec8539f5e4bb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502033
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Jenufa, ACT ONE: Starenko, nehnevejte se (Jenufa) · Machine-readable JSON-LD