ISRC CH6631056617
Verified recording
CH6631056617 is “Sunshine Beguine” by Frank Chacksfield,
registered on the CopyrightChains blockchain with CopyrightID
0x432eba21d5b8332ded66f0c4839d4e95603cbc9cb2c539b8cecdd76ce8b70b6d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631056617.
Recording identifiers
- ISRC
- CH6631056617
- Title
- Sunshine Beguine
- Artist
- Frank Chacksfield
- CopyrightID (CopyrightChains transaction hash)
0x432eba21d5b8332ded66f0c4839d4e95603cbc9cb2c539b8cecdd76ce8b70b6d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:f840580019796d9566578b0841d5619fe7fa4c19b9afa0764741f78564203689- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631056617
- Bitcoin block existence check
- https://blockstream.info/api/block/960418