ISRC GBAYC0000757
Verified recording
GBAYC0000757 is “Kommst du nun, Jesu BWV650” by Stephen Cleobury,
registered on the CopyrightChains blockchain with CopyrightID
0xe0653d9dd767dd12b27191c52aace42d013ba6adb243bba17bd9c33441fb1030 and independently timestamped
in Bitcoin block 959103 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000757.
Recording identifiers
- ISRC
- GBAYC0000757
- Title
- Kommst du nun, Jesu BWV650
- Artist
- Stephen Cleobury
- CopyrightID (CopyrightChains transaction hash)
0xe0653d9dd767dd12b27191c52aace42d013ba6adb243bba17bd9c33441fb1030
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:56:21+00:00
- Bitcoin block
- 959103
- Canonical record hash
sha256:19ffddba8870c1d65ddb7ce32e6f36b602a6a3590554ad33c775433f396d7ab5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000757
- Bitcoin block existence check
- https://blockstream.info/api/block/959103
Full record
Track page: Kommst du nun, Jesu BWV650 · Machine-readable JSON-LD