ISRC QZ4K31600172
Verified recording
QZ4K31600172 is “Numero 6 - Extended Version” by Scratch Massive,
registered on the CopyrightChains blockchain with CopyrightID
0x6d95952decf5ade8dabb2a2fda1d5f97c91363e456b09d059907042822f32456 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600172.
Recording identifiers
- ISRC
- QZ4K31600172
- Title
- Numero 6 - Extended Version
- Artist
- Scratch Massive
- CopyrightID (CopyrightChains transaction hash)
0x6d95952decf5ade8dabb2a2fda1d5f97c91363e456b09d059907042822f32456
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:e8d9c94de24da709450cd0e82bbd9d721bfeed6dd1001a9f449331a7eadd9df8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ4K31600172
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Numero 6 - Extended Version · Machine-readable JSON-LD