ISRC QZS672257915
Verified recording
QZS672257915 is “Desesperado” by Entrañas,
registered on the CopyrightChains blockchain with CopyrightID
0xa352a9e9102c9751a2375942fbb0a1dfc8df28e492ac0264038b16027f8f0c64 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672257915.
Recording identifiers
- ISRC
- QZS672257915
- Title
- Desesperado
- Artist
- Entrañas
- CopyrightID (CopyrightChains transaction hash)
0xa352a9e9102c9751a2375942fbb0a1dfc8df28e492ac0264038b16027f8f0c64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:561ae453f36ff341d7f2d31d034444db282f966d15a54f1b8b05e1a46907a9ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672257915
- Bitcoin block existence check
- https://blockstream.info/api/block/960435