ISRC GBCRW0571219
Verified recording
GBCRW0571219 is “Zweiter Teil - Und Es Warren Hirten: Aria (Alto) - Schlafe, Mein Liebster, Genieße Der Ruh (Bach)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2762658a683e80ab1bf7468a7571064020033d1604b3b0400d5cf509e86d7ac9 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/GBCRW0571219.
Recording identifiers
- ISRC
- GBCRW0571219
- Title
- Zweiter Teil - Und Es Warren Hirten: Aria (Alto) - Schlafe, Mein Liebster, Genieße Der Ruh (Bach)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2762658a683e80ab1bf7468a7571064020033d1604b3b0400d5cf509e86d7ac9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:1a93a04da57595352740eb0888a2a7609237d29f11932465cfc60b3bf6f815fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCRW0571219
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Zweiter Teil - Und Es Warren Hirten: Aria (Alto) - Schlafe, Mein Liebster, Genieße Der Ruh (Bach) · Machine-readable JSON-LD