ISRC QZFZ71993205
Verified recording
QZFZ71993205 is “Banana OG Backcross” by Graymatter,
registered on the CopyrightChains blockchain with CopyrightID
0xa78c378ec30fe4c5c647947542a8395f0b2c6ba6c4078b2c21a1d72cfb8db6e9 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71993205.
Recording identifiers
- ISRC
- QZFZ71993205
- Title
- Banana OG Backcross
- Artist
- Graymatter
- CopyrightID (CopyrightChains transaction hash)
0xa78c378ec30fe4c5c647947542a8395f0b2c6ba6c4078b2c21a1d72cfb8db6e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:c681532c6c0d46ac8f507ff0a721d3adcbd244c68d54e332c54b8c434a1c8ba4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71993205
- Bitcoin block existence check
- https://blockstream.info/api/block/960506