ISRC QZZ8A2319055
Verified recording
QZZ8A2319055 is “CB” by Guhhl,
registered on the CopyrightChains blockchain with CopyrightID
0xa8b05bb49df0bdcf174789a4301d26d5dba1e415623e10357971195c7818a1b6 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/QZZ8A2319055.
Recording identifiers
- ISRC
- QZZ8A2319055
- Title
- CB
- Artist
- Guhhl
- CopyrightID (CopyrightChains transaction hash)
0xa8b05bb49df0bdcf174789a4301d26d5dba1e415623e10357971195c7818a1b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7d081c79123951351c3b35c0ba1c0b47a3f84adea763fd413e6029eb51e1ba76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2319055
- Bitcoin block existence check
- https://blockstream.info/api/block/956304