ISRC BRWMB9800540
Verified recording
BRWMB9800540 is “Meu mundo e nada mais” by Guilherme Arantes,
registered on the CopyrightChains blockchain with CopyrightID
0x2fb4a1aef3a3f9cb18618d8e52877aa546a66b6ad8788a2ccc1784347dc7261e and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9800540.
Recording identifiers
- ISRC
- BRWMB9800540
- Title
- Meu mundo e nada mais
- Artist
- Guilherme Arantes
- CopyrightID (CopyrightChains transaction hash)
0x2fb4a1aef3a3f9cb18618d8e52877aa546a66b6ad8788a2ccc1784347dc7261e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:443d25de513ff79afc65aadfcf693a296121212f2f4f23cced5d7d7d6531c0a6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB9800540
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Meu mundo e nada mais · Machine-readable JSON-LD