ISRC QZFZ32142339
Verified recording
QZFZ32142339 is “Leatherface” by Doye,
registered on the CopyrightChains blockchain with CopyrightID
0x9043ea4e5c3d1b9fde6a1c12a8a064821e36dd8f8e322236a331794ed7939eb8 and independently timestamped
in Bitcoin block 960513 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32142339.
Recording identifiers
- ISRC
- QZFZ32142339
- Title
- Leatherface
- Artist
- Doye
- CopyrightID (CopyrightChains transaction hash)
0x9043ea4e5c3d1b9fde6a1c12a8a064821e36dd8f8e322236a331794ed7939eb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:52:22+00:00
- Bitcoin block
- 960513
- Canonical record hash
sha256:1d7eff078ed9cbadac7f348d7691dfae53fbb12f485136d335933231c38b801b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32142339
- Bitcoin block existence check
- https://blockstream.info/api/block/960513