ISRC CUA011904702
Verified recording
CUA011904702 is “Las Mulatas del Chachachá” by Omara Portuondo,
registered on the CopyrightChains blockchain with CopyrightID
0x47c4a411213a04589680ff9d5c2ddbbe9dfa73f42562079f6315e08d6bafed3a and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA011904702.
Recording identifiers
- ISRC
- CUA011904702
- Title
- Las Mulatas del Chachachá
- Artist
- Omara Portuondo
- CopyrightID (CopyrightChains transaction hash)
0x47c4a411213a04589680ff9d5c2ddbbe9dfa73f42562079f6315e08d6bafed3a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:18749b54e9d8ff56a972ee1cba4ec419a1fbbfc9cf988911b67a497d3d303a3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CUA011904702
- Bitcoin block existence check
- https://blockstream.info/api/block/959100
Full record
Track page: Las Mulatas del Chachachá · Machine-readable JSON-LD