ISRC GBLGL0815628
Verified recording
GBLGL0815628 is “You Don't Know What Love Is” by Sonny Rollins Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xd61e82dff150e9558ff01b662c8a19f974e49f0bc992168bc811ffb611064853 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL0815628.
Recording identifiers
- ISRC
- GBLGL0815628
- Title
- You Don't Know What Love Is
- Artist
- Sonny Rollins Quartet
- CopyrightID (CopyrightChains transaction hash)
0xd61e82dff150e9558ff01b662c8a19f974e49f0bc992168bc811ffb611064853
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:80856b422fadb9fc4ec0c2f1653fa98066ce6b981eb8de5614f4227821627e2f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLGL0815628
- Bitcoin block existence check
- https://blockstream.info/api/block/959163
Full record
Track page: You Don't Know What Love Is · Machine-readable JSON-LD