ISRC GBJZY1740402
Verified recording
GBJZY1740402 is “Responsoria pro triduo sacro in nocturno II et III: Judas mercator pessimus” by Orlande de Lassus,
registered on the CopyrightChains blockchain with CopyrightID
0x4859912f1c71ada4eea03f36be4aaa7e47bc3d4a7450327badfb72791c263314 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY1740402.
Recording identifiers
- ISRC
- GBJZY1740402
- Title
- Responsoria pro triduo sacro in nocturno II et III: Judas mercator pessimus
- Artist
- Orlande de Lassus
- CopyrightID (CopyrightChains transaction hash)
0x4859912f1c71ada4eea03f36be4aaa7e47bc3d4a7450327badfb72791c263314
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:79aba3165658cee37c21426580baff106305f313cd145e6fa1594bfbee972efe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJZY1740402
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Responsoria pro triduo sacro in nocturno II et III: Judas mercator pessimus · Machine-readable JSON-LD