ISRC QZFZ22262772
Verified recording
QZFZ22262772 is “絕情雙煞 - Freestyle” by 6yi7,
registered on the CopyrightChains blockchain with CopyrightID
0xa582375f9aeda845cc5a7c28b3f71997f26b7743b96fd1d07a0999f51387bb12 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22262772.
Recording identifiers
- ISRC
- QZFZ22262772
- Title
- 絕情雙煞 - Freestyle
- Artist
- 6yi7
- CopyrightID (CopyrightChains transaction hash)
0xa582375f9aeda845cc5a7c28b3f71997f26b7743b96fd1d07a0999f51387bb12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a1bec301a3f31d223448817b13e571610335c7f60208c06ad99f5a9b615dd91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ22262772
- Bitcoin block existence check
- https://blockstream.info/api/block/957118