ISRC QZHNB2458753
Verified recording
QZHNB2458753 is “No me comprometo” by El Hijo de Borikén,
registered on the CopyrightChains blockchain with CopyrightID
0xf0ed0339a6597e6dd17b05e25bd822e0ae1a9e3ee7c7c9ee650819a3eaf31856 and independently timestamped
in Bitcoin block 959132 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2458753.
Recording identifiers
- ISRC
- QZHNB2458753
- Title
- No me comprometo
- Artist
- El Hijo de Borikén
- CopyrightID (CopyrightChains transaction hash)
0xf0ed0339a6597e6dd17b05e25bd822e0ae1a9e3ee7c7c9ee650819a3eaf31856
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T13:20:46+00:00
- Bitcoin block
- 959132
- Canonical record hash
sha256:13dfe8f17d7fb7b4f035dd79f0f6ef8575592fd1f8b6f313e18d41154f366d2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNB2458753
- Bitcoin block existence check
- https://blockstream.info/api/block/959132