ISRC GBAYC9502043
Verified recording
GBAYC9502043 is “Jenufa, ACT ONE: A ty, Jenufo, neplac, neplac! (Grandmother/Miller/Laca/Millworkers)” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0x6b31929e429ff653b26635b2b92ec2ef8e85e33576a9740afcc985373e203385 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502043.
Recording identifiers
- ISRC
- GBAYC9502043
- Title
- Jenufa, ACT ONE: A ty, Jenufo, neplac, neplac! (Grandmother/Miller/Laca/Millworkers)
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0x6b31929e429ff653b26635b2b92ec2ef8e85e33576a9740afcc985373e203385
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:7d49eb90e11520442bbcdec934182392ce08ce69acc1767ba74b163929903f7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9502043
- Bitcoin block existence check
- https://blockstream.info/api/block/960494
Full record
Track page: Jenufa, ACT ONE: A ty, Jenufo, neplac, neplac! (Grandmother/Miller/Laca/Millworkers) · Machine-readable JSON-LD