ISRC QZDA41944197
Verified recording
QZDA41944197 is “Cauchemar” by La cagoule,
registered on the CopyrightChains blockchain with CopyrightID
0x6d718cbe362c8c78329f2234f3d8dd0dc69a0cf75e84f70377f045c30c4eb896 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41944197.
Recording identifiers
- ISRC
- QZDA41944197
- Title
- Cauchemar
- Artist
- La cagoule
- CopyrightID (CopyrightChains transaction hash)
0x6d718cbe362c8c78329f2234f3d8dd0dc69a0cf75e84f70377f045c30c4eb896
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:50e14aa9a1daac935b70309f4f5f5681ff6891d2aaaac5b45711922f01150621- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA41944197
- Bitcoin block existence check
- https://blockstream.info/api/block/957120