ISRC QZHZ31976122
Verified recording
QZHZ31976122 is “Canto a la Habana” by Eliades Ochoa,
registered on the CopyrightChains blockchain with CopyrightID
0x73bde3cccda5692095d81cc24a7e0f0de85ecf0512ffe08f6cc1fdb18e9ed200 and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31976122.
Recording identifiers
- ISRC
- QZHZ31976122
- Title
- Canto a la Habana
- Artist
- Eliades Ochoa
- CopyrightID (CopyrightChains transaction hash)
0x73bde3cccda5692095d81cc24a7e0f0de85ecf0512ffe08f6cc1fdb18e9ed200
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:da69cf012441a6e7d5c2900795505e9cab1d02a156b870f177307ddd4f416015- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31976122
- Bitcoin block existence check
- https://blockstream.info/api/block/960117