ISRC GBAYC0000709
Verified recording
GBAYC0000709 is “Wachet auf, ruft uns die Stimme BWV 140: Chorale: Zion hört die Wächter singen” by Mark Radcliffe,
registered on the CopyrightChains blockchain with CopyrightID
0x6c954d04a2be4d57bd210bb1fab82c1c7bf8abbd09852ef3ef0d3a9c4cdfe6bd and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000709.
Recording identifiers
- ISRC
- GBAYC0000709
- Title
- Wachet auf, ruft uns die Stimme BWV 140: Chorale: Zion hört die Wächter singen
- Artist
- Mark Radcliffe
- CopyrightID (CopyrightChains transaction hash)
0x6c954d04a2be4d57bd210bb1fab82c1c7bf8abbd09852ef3ef0d3a9c4cdfe6bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a14242b1f6021ecee8e90f791822bedabaa9952bd465c183c9bf07076a31d1e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000709
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Wachet auf, ruft uns die Stimme BWV 140: Chorale: Zion hört die Wächter singen · Machine-readable JSON-LD