ISRC GBAYC0000707
Verified recording
GBAYC0000707 is “Wachet auf, ruft uns die Stimme BWV 140: Recitative: Er kommt, er kommt” by Mark Radcliffe,
registered on the CopyrightChains blockchain with CopyrightID
0xf6b55d238b2a3c3d5fbef6a8e0fbcd8656fa9e8534c7914c0936a9a2ef186d00 and independently timestamped
in Bitcoin block 959134 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000707.
Recording identifiers
- ISRC
- GBAYC0000707
- Title
- Wachet auf, ruft uns die Stimme BWV 140: Recitative: Er kommt, er kommt
- Artist
- Mark Radcliffe
- CopyrightID (CopyrightChains transaction hash)
0xf6b55d238b2a3c3d5fbef6a8e0fbcd8656fa9e8534c7914c0936a9a2ef186d00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:34:27+00:00
- Bitcoin block
- 959134
- Canonical record hash
sha256:67cd43a1150bbb706d0a8d1bfb7326462a79be5c7791c6cd72e35c75a10db2b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000707
- Bitcoin block existence check
- https://blockstream.info/api/block/959134
Full record
Track page: Wachet auf, ruft uns die Stimme BWV 140: Recitative: Er kommt, er kommt · Machine-readable JSON-LD