ISRC QM5LC2100356
Verified recording
QM5LC2100356 is “Mastermind - Instrumental” by Similar Outskirts,
registered on the CopyrightChains blockchain with CopyrightID
0x9db6dab07ef8b12f61b2335a5146e4abbfbc99b40290750d415352776ae056ca and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2100356.
Recording identifiers
- ISRC
- QM5LC2100356
- Title
- Mastermind - Instrumental
- Artist
- Similar Outskirts
- CopyrightID (CopyrightChains transaction hash)
0x9db6dab07ef8b12f61b2335a5146e4abbfbc99b40290750d415352776ae056ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:29fab9a11dd5631d3a4e4ccd1bb2846c23dd4eb90ad85acceabe009e0821487b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM5LC2100356
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Mastermind - Instrumental · Machine-readable JSON-LD