ISRC QZTB52302057
Verified recording
QZTB52302057 is “Sleep & Waking” by Cole Scheifele,
registered on the CopyrightChains blockchain with CopyrightID
0x69eb8196ec4afa429c833070d8fa66f8ad110ca22fea4245091ccfe9b3bb4e6b and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52302057.
Recording identifiers
- ISRC
- QZTB52302057
- Title
- Sleep & Waking
- Artist
- Cole Scheifele
- CopyrightID (CopyrightChains transaction hash)
0x69eb8196ec4afa429c833070d8fa66f8ad110ca22fea4245091ccfe9b3bb4e6b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:924f81336c4779d0264f9189190a461cfefd851bb796a2d59b0463c904fc014d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52302057
- Bitcoin block existence check
- https://blockstream.info/api/block/960478