ISRC QZMEM2109957
Verified recording
QZMEM2109957 is “Ctrl+C” by 7xvn,
registered on the CopyrightChains blockchain with CopyrightID
0x475b72c5169589fee0c2ea8109b27015808cd50d8a17495b0b1b30ba0172e5c6 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/QZMEM2109957.
Recording identifiers
- ISRC
- QZMEM2109957
- Title
- Ctrl+C
- Artist
- 7xvn
- CopyrightID (CopyrightChains transaction hash)
0x475b72c5169589fee0c2ea8109b27015808cd50d8a17495b0b1b30ba0172e5c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:191657ad464a0df59a09981639b13246de3a1c32c31825a3aac4c2de8580b261- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2109957
- Bitcoin block existence check
- https://blockstream.info/api/block/956302