ISRC QMRSZ1501143
Verified recording
QMRSZ1501143 is “No Sleeep” by Janet Jackson,
registered on the CopyrightChains blockchain with CopyrightID
0xf1072ca84e46796f8ffce9b6cdd1f246ab55b29341ccc610d0629435af46aaf2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1501143.
Recording identifiers
- ISRC
- QMRSZ1501143
- Title
- No Sleeep
- Artist
- Janet Jackson
- CopyrightID (CopyrightChains transaction hash)
0xf1072ca84e46796f8ffce9b6cdd1f246ab55b29341ccc610d0629435af46aaf2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a26f6b32fcc7732d9b142267bbc53c23cb1e02914653396472a68decdca7bf44- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ1501143
- Bitcoin block existence check
- https://blockstream.info/api/block/953513