ISRC QZTB52320358
Verified recording
QZTB52320358 is “EN ALTA” by EL OC,
registered on the CopyrightChains blockchain with CopyrightID
0x2fe1f2e4a6befe76f3cabb0da14b3e345489a6ee848b5001e624beded83756a3 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52320358.
Recording identifiers
- ISRC
- QZTB52320358
- Title
- EN ALTA
- Artist
- EL OC
- CopyrightID (CopyrightChains transaction hash)
0x2fe1f2e4a6befe76f3cabb0da14b3e345489a6ee848b5001e624beded83756a3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:78b489860c02ae84e3482e175afcb728943d9e3f6f6d502895fa171e924089c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52320358
- Bitcoin block existence check
- https://blockstream.info/api/block/960397