ISRC QZMHL2557803
Verified recording
QZMHL2557803 is “Sub Zero” by Rezzaie,
registered on the CopyrightChains blockchain with CopyrightID
0x8df20a91581be07693f5f1b32e6dec21693192f4fb4b01c8df35e1054bfeb5be and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2557803.
Recording identifiers
- ISRC
- QZMHL2557803
- Title
- Sub Zero
- Artist
- Rezzaie
- CopyrightID (CopyrightChains transaction hash)
0x8df20a91581be07693f5f1b32e6dec21693192f4fb4b01c8df35e1054bfeb5be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:55b6b838b92ff1bde295de70ba7183c91a4c7473d831ed94607bc1cad8582016- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2557803
- Bitcoin block existence check
- https://blockstream.info/api/block/956304