ISRC BCIOS2300039
Verified recording
BCIOS2300039 is “Lagrimas dos Nossos” by Guiu,
registered on the CopyrightChains blockchain with CopyrightID
0x52ee5201acfcecc9dbf237bc942f017550c4362aca6bc6110704573a9e2ddf05 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIOS2300039.
Recording identifiers
- ISRC
- BCIOS2300039
- Title
- Lagrimas dos Nossos
- Artist
- Guiu
- CopyrightID (CopyrightChains transaction hash)
0x52ee5201acfcecc9dbf237bc942f017550c4362aca6bc6110704573a9e2ddf05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:ad645e349d6c5b3fb20252c06627454ba50091667481f2d013c2fb4219b69b6f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCIOS2300039
- Bitcoin block existence check
- https://blockstream.info/api/block/960216