ISRC QZFYZ2131421
Verified recording
QZFYZ2131421 is “La Cosecha” by Carlos Y Jose Jr,
registered on the CopyrightChains blockchain with CopyrightID
0xe27e3dc78ac802a1ba3ebe2853dc2eb009a55ad1410423276121cdbcc3dffbe9 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/QZFYZ2131421.
Recording identifiers
- ISRC
- QZFYZ2131421
- Title
- La Cosecha
- Artist
- Carlos Y Jose Jr
- CopyrightID (CopyrightChains transaction hash)
0xe27e3dc78ac802a1ba3ebe2853dc2eb009a55ad1410423276121cdbcc3dffbe9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2e33fc28c28c3eecc43095964bbef77c3afb8fd65b209c4deb4c069ae07121b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2131421
- Bitcoin block existence check
- https://blockstream.info/api/block/953520