ISRC QZTAT2265731
Verified recording
QZTAT2265731 is “Quand même” by Prince K,
registered on the CopyrightChains blockchain with CopyrightID
0x3f4a369341342b50ce8f4ff3d8074b8bbba905119e9d23685b594d0b8b988b94 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2265731.
Recording identifiers
- ISRC
- QZTAT2265731
- Title
- Quand même
- Artist
- Prince K
- CopyrightID (CopyrightChains transaction hash)
0x3f4a369341342b50ce8f4ff3d8074b8bbba905119e9d23685b594d0b8b988b94
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:3d9160be2ae9f87a82a741e59eecb8c212f2c6d432e4146e7471e758ebcba36b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2265731
- Bitcoin block existence check
- https://blockstream.info/api/block/960144