ISRC QMQME1200280
Verified recording
QMQME1200280 is “How About You” by The Jeff Steinberg Jazz Ensemble,
registered on the CopyrightChains blockchain with CopyrightID
0x7a317bf368c41088680928e1a3ab64a9ace276a76d3260f1f3dd5a3a49d6f87e and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQME1200280.
Recording identifiers
- ISRC
- QMQME1200280
- Title
- How About You
- Artist
- The Jeff Steinberg Jazz Ensemble
- CopyrightID (CopyrightChains transaction hash)
0x7a317bf368c41088680928e1a3ab64a9ace276a76d3260f1f3dd5a3a49d6f87e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ffdaba0c622e0943425559dbfcd0037074d716fa6fe25d487979d9e39d8ba210- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQME1200280
- Bitcoin block existence check
- https://blockstream.info/api/block/957118