ISRC BR03D1802069
Verified recording
BR03D1802069 is “Colarinho Branco” by Duck Jam & Nação Hip Hop,
registered on the CopyrightChains blockchain with CopyrightID
0xa5f12bdf46a47a7a89918ec2a0c0189b53dba0d71ebcab199d74d8ca70e243b9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1802069.
Recording identifiers
- ISRC
- BR03D1802069
- Title
- Colarinho Branco
- Artist
- Duck Jam & Nação Hip Hop
- CopyrightID (CopyrightChains transaction hash)
0xa5f12bdf46a47a7a89918ec2a0c0189b53dba0d71ebcab199d74d8ca70e243b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2452401cfca5f728c08482945eaaf51458ddc0066cc2a40e76e09452fdee4de8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BR03D1802069
- Bitcoin block existence check
- https://blockstream.info/api/block/953520