ISRC QZFZ22279821
Verified recording
QZFZ22279821 is “Deja Vu” by Ben Macklin,
registered on the CopyrightChains blockchain with CopyrightID
0x10fd6ad4ca0bc5a712f0d666ff4730ea91ae763d5eebd8d35c8bc6d71fdb3f58 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22279821.
Recording identifiers
- ISRC
- QZFZ22279821
- Title
- Deja Vu
- Artist
- Ben Macklin
- CopyrightID (CopyrightChains transaction hash)
0x10fd6ad4ca0bc5a712f0d666ff4730ea91ae763d5eebd8d35c8bc6d71fdb3f58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:2543691934326c35303eed433ab655cb4ece6efd8a5d2ed4c21206446c127bc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22279821
- Bitcoin block existence check
- https://blockstream.info/api/block/956302