ISRC CAK861900094
Verified recording
CAK861900094 is “Quand?” by Martin Deschamps,
registered on the CopyrightChains blockchain with CopyrightID
0xb9d3ab3c9710a5e8c8ea8ac6bfc280d8e3ff86c576900a0eff0bc437f1092c37 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK861900094.
Recording identifiers
- ISRC
- CAK861900094
- Title
- Quand?
- Artist
- Martin Deschamps
- CopyrightID (CopyrightChains transaction hash)
0xb9d3ab3c9710a5e8c8ea8ac6bfc280d8e3ff86c576900a0eff0bc437f1092c37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:e739001fa49aa456940b9acbbcfc3c2e9e7426407c46d40bbe4d983556f65805- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAK861900094
- Bitcoin block existence check
- https://blockstream.info/api/block/960117