ISRC QZNJX2353862
Verified recording
QZNJX2353862 is “Cocoricó.” by PCN boladão,
registered on the CopyrightChains blockchain with CopyrightID
0xef07531b2e06f6f754b5297f686615df9e2254aeb3da24bef54c47157f985307 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2353862.
Recording identifiers
- ISRC
- QZNJX2353862
- Title
- Cocoricó.
- Artist
- PCN boladão
- CopyrightID (CopyrightChains transaction hash)
0xef07531b2e06f6f754b5297f686615df9e2254aeb3da24bef54c47157f985307
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:fd7140c5e5e38af788de487b931d0f62c1c924e6e84efe4c812c538daf10bb81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2353862
- Bitcoin block existence check
- https://blockstream.info/api/block/960138