ISRC GBCLS9902073
Verified recording
GBCLS9902073 is “Bist du bei mir (If thou are near when life is closing)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe2687cb103cc0fd980023865b53f084519b80253c22a7f95e64bb2c88b5bb414 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/GBCLS9902073.
Recording identifiers
- ISRC
- GBCLS9902073
- Title
- Bist du bei mir (If thou are near when life is closing)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe2687cb103cc0fd980023865b53f084519b80253c22a7f95e64bb2c88b5bb414
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fd790362bcdd570a938d02c23a4c009fd394b9c536cb59e6ad5efa9301c5fe27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCLS9902073
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bist du bei mir (If thou are near when life is closing) · Machine-readable JSON-LD