ISRC BRZU81800017
Verified recording
BRZU81800017 is “Dona” by Sa & Guarabyra,
registered on the CopyrightChains blockchain with CopyrightID
0xcb09e43e22bee8143abc53b9dea6937acf35796c01a879a339e988d22f02381d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZU81800017.
Recording identifiers
- ISRC
- BRZU81800017
- Title
- Dona
- Artist
- Sa & Guarabyra
- CopyrightID (CopyrightChains transaction hash)
0xcb09e43e22bee8143abc53b9dea6937acf35796c01a879a339e988d22f02381d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4efea7b984a8c3f4d95184d56b73ca9257cf2e18f9ff94922e9e03b1ddbb561e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRZU81800017
- Bitcoin block existence check
- https://blockstream.info/api/block/956304