ISRC GBJZY1740408
Verified recording
GBJZY1740408 is “Responsoria pro triduo sacro in nocturno II et III: Tenebrae factae sunt” by Orlande de Lassus,
registered on the CopyrightChains blockchain with CopyrightID
0x2ba48a52ef8768e4f58c2a60349dce3e053caf4e2f7577f0c1cff985aa8c4f85 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/GBJZY1740408.
Recording identifiers
- ISRC
- GBJZY1740408
- Title
- Responsoria pro triduo sacro in nocturno II et III: Tenebrae factae sunt
- Artist
- Orlande de Lassus
- CopyrightID (CopyrightChains transaction hash)
0x2ba48a52ef8768e4f58c2a60349dce3e053caf4e2f7577f0c1cff985aa8c4f85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dc589593c826dc5086782b3bf8bda9afb3926fc7b8ee73aab77f08dd31612462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY1740408
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Responsoria pro triduo sacro in nocturno II et III: Tenebrae factae sunt · Machine-readable JSON-LD