ISRC QZ4K31600247
Verified recording
QZ4K31600247 is “Waiting for A Sign - MRD Remix” by Scratch Massive,
registered on the CopyrightChains blockchain with CopyrightID
0x42fe4b7a1eb1a6b3a8f6477cef28519a77ba7bd7520bbac3cc0be765dcb2b609 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600247.
Recording identifiers
- ISRC
- QZ4K31600247
- Title
- Waiting for A Sign - MRD Remix
- Artist
- Scratch Massive
- CopyrightID (CopyrightChains transaction hash)
0x42fe4b7a1eb1a6b3a8f6477cef28519a77ba7bd7520bbac3cc0be765dcb2b609
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:e150e9b68a6a8e4f527eb400c984052d711ef11b4325039f575c1c7687959d23- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600247
- Bitcoin block existence check
- https://blockstream.info/api/block/960220
Full record
Track page: Waiting for A Sign - MRD Remix · Machine-readable JSON-LD