ISRC QZNJZ2390815
Verified recording
QZNJZ2390815 is “¿CUANTAS VECES?” by YSY A,
registered on the CopyrightChains blockchain with CopyrightID
0xf0b35bd8dd06d9e92aaaad3be91e17b1bf7f74386b25d5f0929d784f9ef877ac and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2390815.
Recording identifiers
- ISRC
- QZNJZ2390815
- Title
- ¿CUANTAS VECES?
- Artist
- YSY A
- CopyrightID (CopyrightChains transaction hash)
0xf0b35bd8dd06d9e92aaaad3be91e17b1bf7f74386b25d5f0929d784f9ef877ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:3da13ec6789ce55da942213aa7dea97925e69e995321fe1bef37ebe1a7afae7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJZ2390815
- Bitcoin block existence check
- https://blockstream.info/api/block/953528