ISRC QZUDB2200550
Verified recording
QZUDB2200550 is “M-Squad” by Count Basie,
registered on the CopyrightChains blockchain with CopyrightID
0xeef78f6d45ac9e23c10c6750b0b3e93ba465a9412e062ae39cfaa5341cc83319 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUDB2200550.
Recording identifiers
- ISRC
- QZUDB2200550
- Title
- M-Squad
- Artist
- Count Basie
- CopyrightID (CopyrightChains transaction hash)
0xeef78f6d45ac9e23c10c6750b0b3e93ba465a9412e062ae39cfaa5341cc83319
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:7bfb3e88ecb08a6b7b477599173a7bda78ba6cb5563341ad65fd211dd56b6eb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZUDB2200550
- Bitcoin block existence check
- https://blockstream.info/api/block/956302