ISRC GBAYC0000779
Verified recording
GBAYC0000779 is “Organ: In dulci jubilo BWV729” by Stephen Cleobury,
registered on the CopyrightChains blockchain with CopyrightID
0xf6dcedcb0498741ffcc361714740bcf8b0f2a1206a2f612451f02daa1570d1df and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000779.
Recording identifiers
- ISRC
- GBAYC0000779
- Title
- Organ: In dulci jubilo BWV729
- Artist
- Stephen Cleobury
- CopyrightID (CopyrightChains transaction hash)
0xf6dcedcb0498741ffcc361714740bcf8b0f2a1206a2f612451f02daa1570d1df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:b71f90ada812ab2a202ab98171dc4cf117fd9f73282dbd3a2ed1aa83d4db7d41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0000779
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Organ: In dulci jubilo BWV729 · Machine-readable JSON-LD