ISRC BRACT1604332
Verified recording
BRACT1604332 is “Abertura: Castelhana / Canta Catarina / A Primeira Vez” by Os Nativos,
registered on the CopyrightChains blockchain with CopyrightID
0x8ba255247cdabfaf0714f3bbcad47f5e29af8b6e9d2648494e67977a10cb802e and independently timestamped
in Bitcoin block 960500 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1604332.
Recording identifiers
- ISRC
- BRACT1604332
- Title
- Abertura: Castelhana / Canta Catarina / A Primeira Vez
- Artist
- Os Nativos
- CopyrightID (CopyrightChains transaction hash)
0x8ba255247cdabfaf0714f3bbcad47f5e29af8b6e9d2648494e67977a10cb802e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:13:03+00:00
- Bitcoin block
- 960500
- Canonical record hash
sha256:0616b16286548407ab215d339b9790c717249d03884fdbc99d8b5106f645f3d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT1604332
- Bitcoin block existence check
- https://blockstream.info/api/block/960500
Full record
Track page: Abertura: Castelhana / Canta Catarina / A Primeira Vez · Machine-readable JSON-LD