ISRC QZFZ72127504
Verified recording
QZFZ72127504 is “HANGMAN” by 7xvn,
registered on the CopyrightChains blockchain with CopyrightID
0x6e743e2c67d8f208fea7841abfe0010adf331bb5d76878a972f0c467eb7d9c06 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/QZFZ72127504.
Recording identifiers
- ISRC
- QZFZ72127504
- Title
- HANGMAN
- Artist
- 7xvn
- CopyrightID (CopyrightChains transaction hash)
0x6e743e2c67d8f208fea7841abfe0010adf331bb5d76878a972f0c467eb7d9c06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8bd0f0fb470dc6ddb76f3e2a24cb954a8954ff542b9c22beec384cd2cd11e472- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72127504
- Bitcoin block existence check
- https://blockstream.info/api/block/956302