ISRC QZK6Q1967870
Verified recording
QZK6Q1967870 is “Astemio” by Jesto,
registered on the CopyrightChains blockchain with CopyrightID
0x6e5a52e813951da775fe160d774f21cd47677ae37afc8e559e69f3df790f6ed5 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1967870.
Recording identifiers
- ISRC
- QZK6Q1967870
- Title
- Astemio
- Artist
- Jesto
- CopyrightID (CopyrightChains transaction hash)
0x6e5a52e813951da775fe160d774f21cd47677ae37afc8e559e69f3df790f6ed5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:a4013addcc716a7454c40992014bae8a21ce27c33200a60a671736c6a95319aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6Q1967870
- Bitcoin block existence check
- https://blockstream.info/api/block/960105