ISRC BRWMB9701186
Verified recording
BRWMB9701186 is “Contraste” by Chico Rey & Paraná,
registered on the CopyrightChains blockchain with CopyrightID
0xf54bbbf04a24fbd74a6922c9fb1b0b2796c51a051c81c3a9169d1fe2381b36cc 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/BRWMB9701186.
Recording identifiers
- ISRC
- BRWMB9701186
- Title
- Contraste
- Artist
- Chico Rey & Paraná
- CopyrightID (CopyrightChains transaction hash)
0xf54bbbf04a24fbd74a6922c9fb1b0b2796c51a051c81c3a9169d1fe2381b36cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:48770a894c31a78b6a17dd5945c7d8971653529a0a951b73f543d6764ec87d7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9701186
- Bitcoin block existence check
- https://blockstream.info/api/block/957118