ISRC BRUM71707188
Verified recording
BRUM71707188 is “Sim, Senhora” by Duda,
registered on the CopyrightChains blockchain with CopyrightID
0xdf3d1b5bd4173215f51bbbe54695328d0aa58ba1b308270934cef65158bfe3a1 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71707188.
Recording identifiers
- ISRC
- BRUM71707188
- Title
- Sim, Senhora
- Artist
- Duda
- CopyrightID (CopyrightChains transaction hash)
0xdf3d1b5bd4173215f51bbbe54695328d0aa58ba1b308270934cef65158bfe3a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:dc26a79da4d9ddb1ed87ede97c1e59f682de897f595beb06fd43e97a548c1a01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRUM71707188
- Bitcoin block existence check
- https://blockstream.info/api/block/960468