ISRC FRZ510900248
Verified recording
FRZ510900248 is “Cuando Sali De Cuba” by Ontuak,
registered on the CopyrightChains blockchain with CopyrightID
0x2c0616da88ebe3ee2fe0a7659c229c34cf78eaabb63341f94568676a8618943d and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900248.
Recording identifiers
- ISRC
- FRZ510900248
- Title
- Cuando Sali De Cuba
- Artist
- Ontuak
- CopyrightID (CopyrightChains transaction hash)
0x2c0616da88ebe3ee2fe0a7659c229c34cf78eaabb63341f94568676a8618943d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:82f351d8286fed875e2aaff9b0420debc3b93a50f93b2ff4249508848d754fc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ510900248
- Bitcoin block existence check
- https://blockstream.info/api/block/960397