ISRC QZHNA2142237
Verified recording
QZHNA2142237 is “Catimba” by El Hijo de Borikén,
registered on the CopyrightChains blockchain with CopyrightID
0x138269e5e828bb76ba22299c0ffa2d1a6897527c86691768edfd9bbcd100780a 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/QZHNA2142237.
Recording identifiers
- ISRC
- QZHNA2142237
- Title
- Catimba
- Artist
- El Hijo de Borikén
- CopyrightID (CopyrightChains transaction hash)
0x138269e5e828bb76ba22299c0ffa2d1a6897527c86691768edfd9bbcd100780a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:89c209989be86465bce67b9959eaf4d4e3327619c086816f693587183aadcf2d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2142237
- Bitcoin block existence check
- https://blockstream.info/api/block/956304