ISRC BRTTP2100616
Verified recording
BRTTP2100616 is “Lima Barreto, Mulato, Pobre, mas Livre” by Sobrinho,
registered on the CopyrightChains blockchain with CopyrightID
0x1309f3ac8c6cbb54fdc2cbcadc8e0c85992eadb174cf4b490158d1ceb9b8182b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTTP2100616.
Recording identifiers
- ISRC
- BRTTP2100616
- Title
- Lima Barreto, Mulato, Pobre, mas Livre
- Artist
- Sobrinho
- CopyrightID (CopyrightChains transaction hash)
0x1309f3ac8c6cbb54fdc2cbcadc8e0c85992eadb174cf4b490158d1ceb9b8182b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f73e7d401f39e26d91e362b83ec3357f28334ed8fd1811d6b047bdbea9675840- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRTTP2100616
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lima Barreto, Mulato, Pobre, mas Livre · Machine-readable JSON-LD