ISRC QZK6G2138661
Verified recording
QZK6G2138661 is “BACKYARD” by Yvnnis,
registered on the CopyrightChains blockchain with CopyrightID
0xd6ac0443ba7aab1b111e7ffe494d1e4a945df8e091c4d4d895f3efbbb72ece48 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/QZK6G2138661.
Recording identifiers
- ISRC
- QZK6G2138661
- Title
- BACKYARD
- Artist
- Yvnnis
- CopyrightID (CopyrightChains transaction hash)
0xd6ac0443ba7aab1b111e7ffe494d1e4a945df8e091c4d4d895f3efbbb72ece48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3470b207c5ee56311fd45e6c94c8f54f21d08bd05162c97ebe86295378d2db4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2138661
- Bitcoin block existence check
- https://blockstream.info/api/block/956302