ISRC BR3W21400098
Verified recording
BR3W21400098 is “Cumbará Cumbi” by Lenna Bahule,
registered on the CopyrightChains blockchain with CopyrightID
0x36f2b4efa9a27bf2dc936e637d93a81019ca950d4eaee9990d48e970dd129375 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3W21400098.
Recording identifiers
- ISRC
- BR3W21400098
- Title
- Cumbará Cumbi
- Artist
- Lenna Bahule
- CopyrightID (CopyrightChains transaction hash)
0x36f2b4efa9a27bf2dc936e637d93a81019ca950d4eaee9990d48e970dd129375
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:e7403fa03d1205f35154b2263b7c482902d0e8471fcbca7175a1286e659c2ae0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR3W21400098
- Bitcoin block existence check
- https://blockstream.info/api/block/960185