ISRC QMGR32028521
Verified recording
QMGR32028521 is “Cookie Jar” by YB,
registered on the CopyrightChains blockchain with CopyrightID
0xc17fe1c33f64205bc8a8d4a51aa676da87e130be0aa817300ce12c801cdab871 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32028521.
Recording identifiers
- ISRC
- QMGR32028521
- Title
- Cookie Jar
- Artist
- YB
- CopyrightID (CopyrightChains transaction hash)
0xc17fe1c33f64205bc8a8d4a51aa676da87e130be0aa817300ce12c801cdab871
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8b4aacefcb92833fed9f1ef65794d4cb985e90610e44c957605062ca8a8f4df2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMGR32028521
- Bitcoin block existence check
- https://blockstream.info/api/block/953520