ISRC GBAYC0502216
Verified recording
GBAYC0502216 is “O quam tu pulchra es (Cantio sacra 1628. R. Ewerhart, Köln)” by Philippe Jaroussky,
registered on the CopyrightChains blockchain with CopyrightID
0xba80ef1d265d4595ac0ab371f9f54eff34546e76d197acab677bb8a18f32c47c and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502216.
Recording identifiers
- ISRC
- GBAYC0502216
- Title
- O quam tu pulchra es (Cantio sacra 1628. R. Ewerhart, Köln)
- Artist
- Philippe Jaroussky
- CopyrightID (CopyrightChains transaction hash)
0xba80ef1d265d4595ac0ab371f9f54eff34546e76d197acab677bb8a18f32c47c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:9e94996cbf97b23388d86c464e834fecfc7c08583a795b86947c0ea37dc5f445- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0502216
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: O quam tu pulchra es (Cantio sacra 1628. R. Ewerhart, Köln) · Machine-readable JSON-LD