ISRC GBAYC0000711
Verified recording
GBAYC0000711 is “Wachet auf, ruft uns die Stimme BWV 140: Aria duetto: Mein Freund ist mein! (soprano/tenor/oboe)” by Mark Radcliffe,
registered on the CopyrightChains blockchain with CopyrightID
0x9d5da6d368ec61625a45278185f9b1dce38f961efe02eb8aa842d755db8ee18c and independently timestamped
in Bitcoin block 960113 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000711.
Recording identifiers
- ISRC
- GBAYC0000711
- Title
- Wachet auf, ruft uns die Stimme BWV 140: Aria duetto: Mein Freund ist mein! (soprano/tenor/oboe)
- Artist
- Mark Radcliffe
- CopyrightID (CopyrightChains transaction hash)
0x9d5da6d368ec61625a45278185f9b1dce38f961efe02eb8aa842d755db8ee18c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:38:16+00:00
- Bitcoin block
- 960113
- Canonical record hash
sha256:4c16647cc89dab42e51b24ed487ac87fe6cfc9b003e38596868af1bee4786350- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000711
- Bitcoin block existence check
- https://blockstream.info/api/block/960113
Full record
Track page: Wachet auf, ruft uns die Stimme BWV 140: Aria duetto: Mein Freund ist mein! (soprano/tenor/oboe) · Machine-readable JSON-LD