ISRC QZES82475108
Verified recording
QZES82475108 is “Sazón (En Vivo)” by Kontra Marin,
registered on the CopyrightChains blockchain with CopyrightID
0xe7b7cc171bce22220aa8cda4fd64f8089c277999b2a18b4d18c1da37ab5a8f5b and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82475108.
Recording identifiers
- ISRC
- QZES82475108
- Title
- Sazón (En Vivo)
- Artist
- Kontra Marin
- CopyrightID (CopyrightChains transaction hash)
0xe7b7cc171bce22220aa8cda4fd64f8089c277999b2a18b4d18c1da37ab5a8f5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:50ccba4af7feda7af06bf313e895954a64414d0581975abfa465b65c67ccace4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES82475108
- Bitcoin block existence check
- https://blockstream.info/api/block/960294