ISRC CH1956780380
Verified recording
CH1956780380 is “Hôtel sandwich - Bande originale du film "Le samouraï"” by François de Roubaix,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2d5d65e0a98d8facaa989f6dcba5ac63ea6b20ad6c914bb4f98e052dceaea7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1956780380.
Recording identifiers
- ISRC
- CH1956780380
- Title
- Hôtel sandwich - Bande originale du film "Le samouraï"
- Artist
- François de Roubaix
- CopyrightID (CopyrightChains transaction hash)
0x0d2d5d65e0a98d8facaa989f6dcba5ac63ea6b20ad6c914bb4f98e052dceaea7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5335583f6606f39792b8f8b0f104b7a1fcc1b00dc7806dc2f902b975066acde9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1956780380
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hôtel sandwich - Bande originale du film "Le samouraï" · Machine-readable JSON-LD