ISRC BRPUI0200229
Verified recording
BRPUI0200229 is “Noite Longa” by Cristina Buarque,
registered on the CopyrightChains blockchain with CopyrightID
0xeaf63f2765fd74582cd371f9c844b3c7566a4c859050a26f1b1e21d074965ef8 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0200229.
Recording identifiers
- ISRC
- BRPUI0200229
- Title
- Noite Longa
- Artist
- Cristina Buarque
- CopyrightID (CopyrightChains transaction hash)
0xeaf63f2765fd74582cd371f9c844b3c7566a4c859050a26f1b1e21d074965ef8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:852b9c61812ccc2eebf32d92f35a5008d1f991edea70fe750c9b954148223c9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRPUI0200229
- Bitcoin block existence check
- https://blockstream.info/api/block/960273