ISRC QZFZ72205954
Verified recording
QZFZ72205954 is “+1” by Yvnnis,
registered on the CopyrightChains blockchain with CopyrightID
0xbb437da12ef1c04bc6184eec0ada189604a45ac525dd9cf252f153d0017ff661 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72205954.
Recording identifiers
- ISRC
- QZFZ72205954
- Title
- +1
- Artist
- Yvnnis
- CopyrightID (CopyrightChains transaction hash)
0xbb437da12ef1c04bc6184eec0ada189604a45ac525dd9cf252f153d0017ff661
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:94bf9700cd2f16b4287bbdb100bfeb3ac0efaa081bd355fbc65ec667a621896f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72205954
- Bitcoin block existence check
- https://blockstream.info/api/block/953520