ISRC BKFUX2305449
Verified recording
BKFUX2305449 is “Madrugada” by MC Neguinho R,
registered on the CopyrightChains blockchain with CopyrightID
0xb887e97fb76a9f9f350db96f37f282f93fa1b29210f7befdfa95a4000e623588 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2305449.
Recording identifiers
- ISRC
- BKFUX2305449
- Title
- Madrugada
- Artist
- MC Neguinho R
- CopyrightID (CopyrightChains transaction hash)
0xb887e97fb76a9f9f350db96f37f282f93fa1b29210f7befdfa95a4000e623588
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:ac07ad88290fac9f8ed8f0044664a93facdb4b17b16e28b442fcfbe69340c40e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BKFUX2305449
- Bitcoin block existence check
- https://blockstream.info/api/block/960344