ISRC QZK6P2128947
Verified recording
QZK6P2128947 is “2021” by Patrik Rivier,
registered on the CopyrightChains blockchain with CopyrightID
0xd53ada7be78b7294b5025cce8c742f9ebfc0e3edaadbc7cabb09a91a6ed368f5 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2128947.
Recording identifiers
- ISRC
- QZK6P2128947
- Title
- 2021
- Artist
- Patrik Rivier
- CopyrightID (CopyrightChains transaction hash)
0xd53ada7be78b7294b5025cce8c742f9ebfc0e3edaadbc7cabb09a91a6ed368f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:c7cd97a6b23527f9ec45e4c08e3831932fbd6cedbfbd5857ee28cde550dafbb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2128947
- Bitcoin block existence check
- https://blockstream.info/api/block/960410