ISRC GBAYC0000708
Verified recording
GBAYC0000708 is “Wachet auf, ruft uns die Stimme BWV 140: Duet: Wenn kömmst du, mein Heil?” by Mark Radcliffe,
registered on the CopyrightChains blockchain with CopyrightID
0x1f017e20d6c6b6ebb1d374523f494af5c9bc743355605241d800256fecce54b8 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000708.
Recording identifiers
- ISRC
- GBAYC0000708
- Title
- Wachet auf, ruft uns die Stimme BWV 140: Duet: Wenn kömmst du, mein Heil?
- Artist
- Mark Radcliffe
- CopyrightID (CopyrightChains transaction hash)
0x1f017e20d6c6b6ebb1d374523f494af5c9bc743355605241d800256fecce54b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:90c37d08eef9c3e5a816eb3a9ac202f72e608c15b78f198d9c2d04bbb444c483- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000708
- Bitcoin block existence check
- https://blockstream.info/api/block/959132
Full record
Track page: Wachet auf, ruft uns die Stimme BWV 140: Duet: Wenn kömmst du, mein Heil? · Machine-readable JSON-LD