ISRC GBMEF1600894
Verified recording
GBMEF1600894 is “O Que Você Sabe” by Sonzeira,
registered on the CopyrightChains blockchain with CopyrightID
0xa2d29ce036f07f283ce8154e637abd4fcc5ce084fb8cd8c4daa3061af06195cc 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/GBMEF1600894.
Recording identifiers
- ISRC
- GBMEF1600894
- Title
- O Que Você Sabe
- Artist
- Sonzeira
- CopyrightID (CopyrightChains transaction hash)
0xa2d29ce036f07f283ce8154e637abd4fcc5ce084fb8cd8c4daa3061af06195cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:ca0ac96a7a5a1da018dcd9d439937125be293c45b9f3c8e08a9508f1b067cd9d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMEF1600894
- Bitcoin block existence check
- https://blockstream.info/api/block/960273