ISRC BRKUA8800007
Verified recording
BRKUA8800007 is “Oscarina” by Joel Nascimento,
registered on the CopyrightChains blockchain with CopyrightID
0x8ba458d36c0d00b52dae3f5e1f0513fe477d8a187dbf2fa7e12d85f4d04cf045 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA8800007.
Recording identifiers
- ISRC
- BRKUA8800007
- Title
- Oscarina
- Artist
- Joel Nascimento
- CopyrightID (CopyrightChains transaction hash)
0x8ba458d36c0d00b52dae3f5e1f0513fe477d8a187dbf2fa7e12d85f4d04cf045
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:c8a2fb7a4d3ad7636a6c5f145a9caff59b361337ba5eb11c68f6fe53d23b57ed- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRKUA8800007
- Bitcoin block existence check
- https://blockstream.info/api/block/960478