ISRC QZW9K2355289
Verified recording
QZW9K2355289 is “Sesion Lirica (2019)” by Javier Ortega,
registered on the CopyrightChains blockchain with CopyrightID
0xaa570d9de538126309791a51217abf431536057f096bdea4fba491308ce16d33 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2355289.
Recording identifiers
- ISRC
- QZW9K2355289
- Title
- Sesion Lirica (2019)
- Artist
- Javier Ortega
- CopyrightID (CopyrightChains transaction hash)
0xaa570d9de538126309791a51217abf431536057f096bdea4fba491308ce16d33
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:38d5bab9165ab7e202ed9a79b222e2946cfd167a3030ee2685f6cec13ab895fc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2355289
- Bitcoin block existence check
- https://blockstream.info/api/block/960284