ISRC US83Z2009752
Verified recording
US83Z2009752 is “Cobra - Mixed” by Sound Quelle,
registered on the CopyrightChains blockchain with CopyrightID
0xf676eb2580cd8de94dc1c97c6d234ce52bf80567219ba94f19279df6492129ba and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2009752.
Recording identifiers
- ISRC
- US83Z2009752
- Title
- Cobra - Mixed
- Artist
- Sound Quelle
- CopyrightID (CopyrightChains transaction hash)
0xf676eb2580cd8de94dc1c97c6d234ce52bf80567219ba94f19279df6492129ba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:a97af10064c152bf0351778648ddab6e8d6ab6d8574751e09db9176ad399bc1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2009752
- Bitcoin block existence check
- https://blockstream.info/api/block/960468