ISRC QZDA52260613
Verified recording
QZDA52260613 is “C'est Quoi, C'est Quoi” by Bosq,
registered on the CopyrightChains blockchain with CopyrightID
0x6d55709d9dbdfb9e34655022d70fce7e7476e643811805e97e55c0c1ca7fed9d and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52260613.
Recording identifiers
- ISRC
- QZDA52260613
- Title
- C'est Quoi, C'est Quoi
- Artist
- Bosq
- CopyrightID (CopyrightChains transaction hash)
0x6d55709d9dbdfb9e34655022d70fce7e7476e643811805e97e55c0c1ca7fed9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:c1b517c1f1f37a799c6388120979e44efe48dd3b334328b39b530d1dbc06abc0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52260613
- Bitcoin block existence check
- https://blockstream.info/api/block/960166
Full record
Track page: C'est Quoi, C'est Quoi · Machine-readable JSON-LD