ISRC QZS7J2475434
Verified recording
QZS7J2475434 is “Fuerte” by Harold Velazquez,
registered on the CopyrightChains blockchain with CopyrightID
0x3f4470be05d94ccc23a4be6cf26ea67bee168eb772b9d14454aa810485101124 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2475434.
Recording identifiers
- ISRC
- QZS7J2475434
- Title
- Fuerte
- Artist
- Harold Velazquez
- CopyrightID (CopyrightChains transaction hash)
0x3f4470be05d94ccc23a4be6cf26ea67bee168eb772b9d14454aa810485101124
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c3875e3d7d4dde25bbd60de4256076fecd187b02e1a28650bc08a49d1bd69cc9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2475434
- Bitcoin block existence check
- https://blockstream.info/api/block/953520