ISRC CLCZ21903648
Verified recording
CLCZ21903648 is “Cuando estás” by Natalino,
registered on the CopyrightChains blockchain with CopyrightID
0x3899a60b18ba0b9edcb0de464981cddf2fc13f9e299248fe9aa9c689da1a8bf2 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903648.
Recording identifiers
- ISRC
- CLCZ21903648
- Title
- Cuando estás
- Artist
- Natalino
- CopyrightID (CopyrightChains transaction hash)
0x3899a60b18ba0b9edcb0de464981cddf2fc13f9e299248fe9aa9c689da1a8bf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:282e7c83962be7746f3239fdaa7c16f2e84e8a080fcab1d78f2a36a9ca4112b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903648
- Bitcoin block existence check
- https://blockstream.info/api/block/953528