ISRC QZW9L2388753
Verified recording
QZW9L2388753 is “14-3” by Rmarck,
registered on the CopyrightChains blockchain with CopyrightID
0xd70042a95f82d646eb8f00a9487d060ffa9ccdc34782be35c33fe65566235cd1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2388753.
Recording identifiers
- ISRC
- QZW9L2388753
- Title
- 14-3
- Artist
- Rmarck
- CopyrightID (CopyrightChains transaction hash)
0xd70042a95f82d646eb8f00a9487d060ffa9ccdc34782be35c33fe65566235cd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b8b63d9e48a13b52beb2845881b8cd1b8ca302b1006bc136a9beb9ab57c0794d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2388753
- Bitcoin block existence check
- https://blockstream.info/api/block/956302