ISRC QZWFQ2425614
Verified recording
QZWFQ2425614 is “Doucement” by Karl Wine,
registered on the CopyrightChains blockchain with CopyrightID
0x4e9cb17e84d39f017be3c7070b38f1dcf6886bf8f9cdbc21700d15a904edf1bd and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2425614.
Recording identifiers
- ISRC
- QZWFQ2425614
- Title
- Doucement
- Artist
- Karl Wine
- CopyrightID (CopyrightChains transaction hash)
0x4e9cb17e84d39f017be3c7070b38f1dcf6886bf8f9cdbc21700d15a904edf1bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:60edd6586fb9fb248016768548ce387c76210494a91ea056dd87da2d201718e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2425614
- Bitcoin block existence check
- https://blockstream.info/api/block/960376