ISRC QZZ8B2412894
Verified recording
QZZ8B2412894 is “Ember Work Rhythms” by Music For Working Hard,
registered on the CopyrightChains blockchain with CopyrightID
0x4b6181eba47e3d63710acf0f5ef7f838710ae4a9ce27b3d9f126b340c716b4c7 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2412894.
Recording identifiers
- ISRC
- QZZ8B2412894
- Title
- Ember Work Rhythms
- Artist
- Music For Working Hard
- CopyrightID (CopyrightChains transaction hash)
0x4b6181eba47e3d63710acf0f5ef7f838710ae4a9ce27b3d9f126b340c716b4c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:16b8f7b42b4909bb457075d630b58bfc9da2d608b02afc131e2607cbf56af340- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8B2412894
- Bitcoin block existence check
- https://blockstream.info/api/block/960435