ISRC CLCZ21903668
Verified recording
CLCZ21903668 is “Nena” by Natalino,
registered on the CopyrightChains blockchain with CopyrightID
0xe535b634b8d0239b0699d2a97b44005461fcacde611b10eb920f941fd3125656 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/CLCZ21903668.
Recording identifiers
- ISRC
- CLCZ21903668
- Title
- Nena
- Artist
- Natalino
- CopyrightID (CopyrightChains transaction hash)
0xe535b634b8d0239b0699d2a97b44005461fcacde611b10eb920f941fd3125656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:e107778fee2db9bbfd454e82c49a027efea061c0003c6ef1ba7b96de258ad184- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903668
- Bitcoin block existence check
- https://blockstream.info/api/block/960216