ISRC US78Q0500224
Verified recording
US78Q0500224 is “Johnny Mastricht” by µ-Ziq,
registered on the CopyrightChains blockchain with CopyrightID
0xa8026ca0d693afbe5a3b6b3f65ba2376b755acad77f028cd304c348f4acc9fe8 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78Q0500224.
Recording identifiers
- ISRC
- US78Q0500224
- Title
- Johnny Mastricht
- Artist
- µ-Ziq
- CopyrightID (CopyrightChains transaction hash)
0xa8026ca0d693afbe5a3b6b3f65ba2376b755acad77f028cd304c348f4acc9fe8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:c9319d709ed017c12e3ac6c7de5e27b648a8dd01dbb2fafe8f3bd7efa3e571fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78Q0500224
- Bitcoin block existence check
- https://blockstream.info/api/block/960337