ISRC BRWMB9703138
Verified recording
BRWMB9703138 is “Lenda da valsa dos noivos” by Zé Fortuna and Pitangueira,
registered on the CopyrightChains blockchain with CopyrightID
0xc5d39e5f5346656c9c993f02ab85bee2a871e8b800d8e24df140079c0bb6b2ba and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9703138.
Recording identifiers
- ISRC
- BRWMB9703138
- Title
- Lenda da valsa dos noivos
- Artist
- Zé Fortuna and Pitangueira
- CopyrightID (CopyrightChains transaction hash)
0xc5d39e5f5346656c9c993f02ab85bee2a871e8b800d8e24df140079c0bb6b2ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:73e1b9c042dec436ac72d7eab2ea138cda237afaea59407f46c31e54bb583845- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9703138
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Lenda da valsa dos noivos · Machine-readable JSON-LD