ISRC CAE150300041
Verified recording
CAE150300041 is “Nanu” by Chucho Valdés,
registered on the CopyrightChains blockchain with CopyrightID
0x49aba521b4e85375a2407b1c3c67c81e9716332c3976752cf215388310a28304 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAE150300041.
Recording identifiers
- ISRC
- CAE150300041
- Title
- Nanu
- Artist
- Chucho Valdés
- CopyrightID (CopyrightChains transaction hash)
0x49aba521b4e85375a2407b1c3c67c81e9716332c3976752cf215388310a28304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:81dd17cd7cfa481c8be51529bf820b48aab3e9e0a4c91aed63798f1878010658- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAE150300041
- Bitcoin block existence check
- https://blockstream.info/api/block/956304