ISRC BRWMB2500227
Verified recording
BRWMB2500227 is “Sem Vínculo” by MC Marks,
registered on the CopyrightChains blockchain with CopyrightID
0x9620950b643fe95892a03c12020e7c3581f981951e972d977227038bbf4f5168 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2500227.
Recording identifiers
- ISRC
- BRWMB2500227
- Title
- Sem Vínculo
- Artist
- MC Marks
- CopyrightID (CopyrightChains transaction hash)
0x9620950b643fe95892a03c12020e7c3581f981951e972d977227038bbf4f5168
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1e14368003bddb694a0d0c5f17975b64ab369767e2ddf426f43fa22d6678a09a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRWMB2500227
- Bitcoin block existence check
- https://blockstream.info/api/block/953515