ISRC CH6631158615
Verified recording
CH6631158615 is “Valse Bleue” by Alfred Paul Margis,
registered on the CopyrightChains blockchain with CopyrightID
0xac230d36c89797888c9b8d564db62b30e2a6cfc328c24bfb9157eab811cfcf48 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158615.
Recording identifiers
- ISRC
- CH6631158615
- Title
- Valse Bleue
- Artist
- Alfred Paul Margis
- CopyrightID (CopyrightChains transaction hash)
0xac230d36c89797888c9b8d564db62b30e2a6cfc328c24bfb9157eab811cfcf48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e06c20f05f4e53f4ed30845c57f0ec64602ba028415a81d094cbda960b1c7be3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631158615
- Bitcoin block existence check
- https://blockstream.info/api/block/960397