ISRC CLCZ21903666
Verified recording
CLCZ21903666 is “Dulce” by Natalino,
registered on the CopyrightChains blockchain with CopyrightID
0x2aac3c491f4f3dabe10cb04bd7552a5222af79a7ac456cd29cdccaef6e45fc09 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/CLCZ21903666.
Recording identifiers
- ISRC
- CLCZ21903666
- Title
- Dulce
- Artist
- Natalino
- CopyrightID (CopyrightChains transaction hash)
0x2aac3c491f4f3dabe10cb04bd7552a5222af79a7ac456cd29cdccaef6e45fc09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:47ae932592bdcff24595e80e05599297040a5bdd161434484ec3524a37794f79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CLCZ21903666
- Bitcoin block existence check
- https://blockstream.info/api/block/957118