ISRC CH1956780390
Verified recording
CH1956780390 is “Costello dans la ville - Bande originale du film "Le samouraï"” by Eric Demarsan,
registered on the CopyrightChains blockchain with CopyrightID
0xb8e632bbc525bbd1d511b85ba924ae6a89ef6449c25c6957d3f6df9016da6a13 and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1956780390.
Recording identifiers
- ISRC
- CH1956780390
- Title
- Costello dans la ville - Bande originale du film "Le samouraï"
- Artist
- Eric Demarsan
- CopyrightID (CopyrightChains transaction hash)
0xb8e632bbc525bbd1d511b85ba924ae6a89ef6449c25c6957d3f6df9016da6a13
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:6d83282cc39a2832247661d90d2c6c5eac69cb811214005500da49e5b1d8a10b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1956780390
- Bitcoin block existence check
- https://blockstream.info/api/block/960250
Full record
Track page: Costello dans la ville - Bande originale du film "Le samouraï" · Machine-readable JSON-LD