ISRC QZFZ71993200
Verified recording
QZFZ71993200 is “Two Piece Chicken” by Graymatter,
registered on the CopyrightChains blockchain with CopyrightID
0x9b36c2c6050d1eee676ec43251e2070aef22a1ae9ccc95a0e04d8959452236fd and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71993200.
Recording identifiers
- ISRC
- QZFZ71993200
- Title
- Two Piece Chicken
- Artist
- Graymatter
- CopyrightID (CopyrightChains transaction hash)
0x9b36c2c6050d1eee676ec43251e2070aef22a1ae9ccc95a0e04d8959452236fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:e7bf89f6bde49e33f2726be07cf556980391e47deffe40b539158df29bcc3d45- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71993200
- Bitcoin block existence check
- https://blockstream.info/api/block/960448