ISRC QZK6K2266081
Verified recording
QZK6K2266081 is “Feel You” by Duffrey,
registered on the CopyrightChains blockchain with CopyrightID
0xd79a32f0f2cc333e188d0352f9f44586f9c9aaf13ee4ae7c38f3da3bf82f0cbf and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2266081.
Recording identifiers
- ISRC
- QZK6K2266081
- Title
- Feel You
- Artist
- Duffrey
- CopyrightID (CopyrightChains transaction hash)
0xd79a32f0f2cc333e188d0352f9f44586f9c9aaf13ee4ae7c38f3da3bf82f0cbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:d72830f697ae12c79a1d824255eb9ef7f679d87d21088aa6e38ffffa13e7a759- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2266081
- Bitcoin block existence check
- https://blockstream.info/api/block/959144