ISRC QZ4K31600045
Verified recording
QZ4K31600045 is “Keep On Working” by Scratch Massive,
registered on the CopyrightChains blockchain with CopyrightID
0x1da3cc68847ecc8635341b790ba29fac23f6c8bfce05d5080cd135ec9e2bf8ad and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600045.
Recording identifiers
- ISRC
- QZ4K31600045
- Title
- Keep On Working
- Artist
- Scratch Massive
- CopyrightID (CopyrightChains transaction hash)
0x1da3cc68847ecc8635341b790ba29fac23f6c8bfce05d5080cd135ec9e2bf8ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:3713544b2e19a493cc219e3d5301998ba44b1244a6cc77bca78e5935ea5a9a0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600045
- Bitcoin block existence check
- https://blockstream.info/api/block/960327