ISRC QZK6K2449701
Verified recording
QZK6K2449701 is “Brave Face - Instrumental” by Melissa Polinar,
registered on the CopyrightChains blockchain with CopyrightID
0x099b161c19069355b2655cea5f5d0eac489140be78ce7b3a2ed7b08f8a78bbad and independently timestamped
in Bitcoin block 960456 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2449701.
Recording identifiers
- ISRC
- QZK6K2449701
- Title
- Brave Face - Instrumental
- Artist
- Melissa Polinar
- CopyrightID (CopyrightChains transaction hash)
0x099b161c19069355b2655cea5f5d0eac489140be78ce7b3a2ed7b08f8a78bbad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:57+00:00
- Bitcoin block
- 960456
- Canonical record hash
sha256:3bdf5f460c43e02f89e7531d51946412fe6fec1788e578b4195e627beaa8ff1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6K2449701
- Bitcoin block existence check
- https://blockstream.info/api/block/960456
Full record
Track page: Brave Face - Instrumental · Machine-readable JSON-LD