ISRC QZTAX2290555
Verified recording
QZTAX2290555 is “Leeches” by No Face No Case,
registered on the CopyrightChains blockchain with CopyrightID
0xbc71d3d82c4619e0b924e5122c3532d76f8300543b179287ae86c4937a421df9 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/QZTAX2290555.
Recording identifiers
- ISRC
- QZTAX2290555
- Title
- Leeches
- Artist
- No Face No Case
- CopyrightID (CopyrightChains transaction hash)
0xbc71d3d82c4619e0b924e5122c3532d76f8300543b179287ae86c4937a421df9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:551d9e8a383f9e0dae9690f70d0f173907af01d2daf92b701aa34937447e1538- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAX2290555
- Bitcoin block existence check
- https://blockstream.info/api/block/953520