ISRC CLCZ21903644
Verified recording
CLCZ21903644 is “En Aquella Tarde” by Natalino,
registered on the CopyrightChains blockchain with CopyrightID
0x36707d71615338e826fc60c3caeea589fe972c8215bcd8584401abb23ab6b384 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903644.
Recording identifiers
- ISRC
- CLCZ21903644
- Title
- En Aquella Tarde
- Artist
- Natalino
- CopyrightID (CopyrightChains transaction hash)
0x36707d71615338e826fc60c3caeea589fe972c8215bcd8584401abb23ab6b384
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0d5a065059f86ac0ba953569f921462e109223bd0ddb7f9a604399d95965b993- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903644
- Bitcoin block existence check
- https://blockstream.info/api/block/956302