ISRC QZ9WZ2300005
Verified recording
QZ9WZ2300005 is “Cachimbo” by Brian Cid,
registered on the CopyrightChains blockchain with CopyrightID
0x36ccc71013c0ce45f8c0344596f76f105dadc793fcb582a1bcfc9a9a17ed5075 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9WZ2300005.
Recording identifiers
- ISRC
- QZ9WZ2300005
- Title
- Cachimbo
- Artist
- Brian Cid
- CopyrightID (CopyrightChains transaction hash)
0x36ccc71013c0ce45f8c0344596f76f105dadc793fcb582a1bcfc9a9a17ed5075
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:d27e39c772d3a33cfccc1437b7bebdbe23adc2aa884253f5d3951970cfe6d1b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9WZ2300005
- Bitcoin block existence check
- https://blockstream.info/api/block/960117