ISRC QZNJY2007736
Verified recording
QZNJY2007736 is “Triste Pero Cierto” by Mazo Sucia Alianza,
registered on the CopyrightChains blockchain with CopyrightID
0xe7361a96f8b343aaaf5c66382a10ee079925f47384ce9a607b9c4720c960c460 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2007736.
Recording identifiers
- ISRC
- QZNJY2007736
- Title
- Triste Pero Cierto
- Artist
- Mazo Sucia Alianza
- CopyrightID (CopyrightChains transaction hash)
0xe7361a96f8b343aaaf5c66382a10ee079925f47384ce9a607b9c4720c960c460
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:c2b2e261d1f21ac9b43ade80393675af358a7b7e31fd276726084b39fc769eb1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2007736
- Bitcoin block existence check
- https://blockstream.info/api/block/960291