ISRC GBDGQ2338932
Verified recording
GBDGQ2338932 is “Katya Kabanova, JW I/8, Act III Scene 2: "Ptáčci přiletí na mohylu"” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0x86281ecfacf5073e2c454601a1bde4de79f0d23cb5abf6c07be3ae488a5e9650 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/GBDGQ2338932.
Recording identifiers
- ISRC
- GBDGQ2338932
- Title
- Katya Kabanova, JW I/8, Act III Scene 2: "Ptáčci přiletí na mohylu"
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0x86281ecfacf5073e2c454601a1bde4de79f0d23cb5abf6c07be3ae488a5e9650
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c85324a2c354c544abc5dee33e01b7cf64d6ef2ca2870c948b0f9b02e652700d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBDGQ2338932
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Katya Kabanova, JW I/8, Act III Scene 2: "Ptáčci přiletí na mohylu" · Machine-readable JSON-LD