ISRC QZNJY2156216
Verified recording
QZNJY2156216 is “CUANDO FUE?” by YSY A,
registered on the CopyrightChains blockchain with CopyrightID
0x7588dcc0d279149dd5dd8611127b0da7c2f3fc94b38ca6233c85e5d0fbeb1bf7 and independently timestamped
in Bitcoin block 953536 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2156216.
Recording identifiers
- ISRC
- QZNJY2156216
- Title
- CUANDO FUE?
- Artist
- YSY A
- CopyrightID (CopyrightChains transaction hash)
0x7588dcc0d279149dd5dd8611127b0da7c2f3fc94b38ca6233c85e5d0fbeb1bf7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T17:25:41+00:00
- Bitcoin block
- 953536
- Canonical record hash
sha256:5341a8ca20a132a05bb1c0bbd5d1f0324033f863eea01ae4d3071775b4a413bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2156216
- Bitcoin block existence check
- https://blockstream.info/api/block/953536