ISRC BRACT0300038
Verified recording
BRACT0300038 is “Lá Na Fronteira” by César Oliveira,
registered on the CopyrightChains blockchain with CopyrightID
0x37f5aa361842bdc3a2ed37936b8ee94d945161a1b16d4f1471b9ac88b01e9c93 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/BRACT0300038.
Recording identifiers
- ISRC
- BRACT0300038
- Title
- Lá Na Fronteira
- Artist
- César Oliveira
- CopyrightID (CopyrightChains transaction hash)
0x37f5aa361842bdc3a2ed37936b8ee94d945161a1b16d4f1471b9ac88b01e9c93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:445401269555db6fa685f3cb778339cb517512d75e57102194a4b268729e3f55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRACT0300038
- Bitcoin block existence check
- https://blockstream.info/api/block/953520