ISRC QZNWT2280860
Verified recording
QZNWT2280860 is “Choices” by MARTIN K4RMA,
registered on the CopyrightChains blockchain with CopyrightID
0xe4c6fad20972767179c54fc0b27c6c44f397ecb9be92274f5dc03878bb4a1887 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2280860.
Recording identifiers
- ISRC
- QZNWT2280860
- Title
- Choices
- Artist
- MARTIN K4RMA
- CopyrightID (CopyrightChains transaction hash)
0xe4c6fad20972767179c54fc0b27c6c44f397ecb9be92274f5dc03878bb4a1887
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:4794352cbaf78b0db4575b35de90e16224de8b95bb7c6d9b742c24f2a2075529- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2280860
- Bitcoin block existence check
- https://blockstream.info/api/block/960370