ISRC QZHNA2142244
Verified recording
QZHNA2142244 is “Persevera” by El Hijo de Borikén,
registered on the CopyrightChains blockchain with CopyrightID
0xe52bf5a1c9c50f064f7b0fc71843a5132fc9b1b37bad0298fb6fc3099c20837a 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/QZHNA2142244.
Recording identifiers
- ISRC
- QZHNA2142244
- Title
- Persevera
- Artist
- El Hijo de Borikén
- CopyrightID (CopyrightChains transaction hash)
0xe52bf5a1c9c50f064f7b0fc71843a5132fc9b1b37bad0298fb6fc3099c20837a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a9eeef5252bc8084e857e3e43a794fba22d599871c253e0d7c0ab43b039fa430- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2142244
- Bitcoin block existence check
- https://blockstream.info/api/block/956304