ISRC BRSME0000350
Verified recording
BRSME0000350 is “Marina” by Dorival Caymmi,
registered on the CopyrightChains blockchain with CopyrightID
0xccf2b6c2edcdbfb9ee18a7a26a4e0448db88b4786805f0a36a21927845feda15 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/BRSME0000350.
Recording identifiers
- ISRC
- BRSME0000350
- Title
- Marina
- Artist
- Dorival Caymmi
- CopyrightID (CopyrightChains transaction hash)
0xccf2b6c2edcdbfb9ee18a7a26a4e0448db88b4786805f0a36a21927845feda15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:e1dc2a8457da4b70dfeced21dff8015ae6754f932587d811b755ae3db8c23865- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRSME0000350
- Bitcoin block existence check
- https://blockstream.info/api/block/960138