ISRC GBAYC9502041
Verified recording
GBAYC9502041 is “Jenufa, ACT ONE: Daleko siroko (Millworks/Steva)” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0xac5a76171fd1e57944760eaefb32cc0ee1496cabebdaf14326f4a78eabef0e46 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502041.
Recording identifiers
- ISRC
- GBAYC9502041
- Title
- Jenufa, ACT ONE: Daleko siroko (Millworks/Steva)
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0xac5a76171fd1e57944760eaefb32cc0ee1496cabebdaf14326f4a78eabef0e46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:591809ae90993276cc9162a64a11502cff0ce03645d63dda9d2b302c0996a153- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502041
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Jenufa, ACT ONE: Daleko siroko (Millworks/Steva) · Machine-readable JSON-LD