ISRC GBLWD1601303
Verified recording
GBLWD1601303 is “Glagolitic Mass, JW III/9: III. Slava (Gloria)” by Leoš Janáček,
registered on the CopyrightChains blockchain with CopyrightID
0xab4b23dcae87300e46fa36ef494bfdc99efee55d65bfe2520f28b28690f70317 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1601303.
Recording identifiers
- ISRC
- GBLWD1601303
- Title
- Glagolitic Mass, JW III/9: III. Slava (Gloria)
- Artist
- Leoš Janáček
- CopyrightID (CopyrightChains transaction hash)
0xab4b23dcae87300e46fa36ef494bfdc99efee55d65bfe2520f28b28690f70317
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:5a2e92d70783f78b5c8559c25aabdee314144ea86a045dd10999d93bb4888892- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1601303
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Glagolitic Mass, JW III/9: III. Slava (Gloria) · Machine-readable JSON-LD