ISRC GBLWD1601308
Verified recording
GBLWD1601308 is “Glagolitic Mass, JW III/9: VIII. Intrada. Moderato” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0x1e90c8ac7abbc90977f07c92d204f31b34cf6e902e14eb894b55a7c1516cdb85 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1601308.
Recording identifiers
- ISRC
- GBLWD1601308
- Title
- Glagolitic Mass, JW III/9: VIII. Intrada. Moderato
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0x1e90c8ac7abbc90977f07c92d204f31b34cf6e902e14eb894b55a7c1516cdb85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:ab9bd118ccc964c42e550ce6bf1c0a792c05b91c582bce282359f5dbcd1fe4de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1601308
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Glagolitic Mass, JW III/9: VIII. Intrada. Moderato · Machine-readable JSON-LD