ISRC QMDA62170298
Verified recording
QMDA62170298 is “Obsession - The London Mix” by Guy Cuevas,
registered on the CopyrightChains blockchain with CopyrightID
0x27ef5c5bff41d6fe4f2bc7d5fa8f5d1e443bb95106b5fe715e3a93bc9cce6fac and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62170298.
Recording identifiers
- ISRC
- QMDA62170298
- Title
- Obsession - The London Mix
- Artist
- Guy Cuevas
- CopyrightID (CopyrightChains transaction hash)
0x27ef5c5bff41d6fe4f2bc7d5fa8f5d1e443bb95106b5fe715e3a93bc9cce6fac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:a90c67afa24da677ebde877ce954fc162feb6c86c3b13a68b3dca7608c857a3e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62170298
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Obsession - The London Mix · Machine-readable JSON-LD