ISRC CH6630670411
Verified recording
CH6630670411 is “Trois Preludes Hambourgeois: Prelude No. 3 - Hamburg” by Guy Bovet,
registered on the CopyrightChains blockchain with CopyrightID
0x23939a518757e0cee59c7740b76e112a0f301f5598f2a2297772c74df49ef23a and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630670411.
Recording identifiers
- ISRC
- CH6630670411
- Title
- Trois Preludes Hambourgeois: Prelude No. 3 - Hamburg
- Artist
- Guy Bovet
- CopyrightID (CopyrightChains transaction hash)
0x23939a518757e0cee59c7740b76e112a0f301f5598f2a2297772c74df49ef23a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:23d36a52689e2636b5934c2045cef870879624fc9c1943a4562f8de8cff5ef42- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6630670411
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Trois Preludes Hambourgeois: Prelude No. 3 - Hamburg · Machine-readable JSON-LD