ISRC CLCZ21903671
Verified recording
CLCZ21903671 is “Y que sera” by Natalino,
registered on the CopyrightChains blockchain with CopyrightID
0xcb2b68709b2b90a1653860e2d24c0109026ed799ac439a5cf426c3dc6dd77423 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903671.
Recording identifiers
- ISRC
- CLCZ21903671
- Title
- Y que sera
- Artist
- Natalino
- CopyrightID (CopyrightChains transaction hash)
0xcb2b68709b2b90a1653860e2d24c0109026ed799ac439a5cf426c3dc6dd77423
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:63121535e33093a88b94163bddd2c1745ec2b79c1dfd03603d588a122342f618- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903671
- Bitcoin block existence check
- https://blockstream.info/api/block/957118