ISRC QMAAK2203543
Verified recording
QMAAK2203543 is “Tempo Di Valse” by Michael Shapiro,
registered on the CopyrightChains blockchain with CopyrightID
0xec767d3398ec8b14213deb15bf7f86270c01dfb323c2cb095d7c33555984b89f and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2203543.
Recording identifiers
- ISRC
- QMAAK2203543
- Title
- Tempo Di Valse
- Artist
- Michael Shapiro
- CopyrightID (CopyrightChains transaction hash)
0xec767d3398ec8b14213deb15bf7f86270c01dfb323c2cb095d7c33555984b89f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:e62be46f20b26ff263f3a2156421159c13545284b2b4d8d2162fd61fe5760b05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMAAK2203543
- Bitcoin block existence check
- https://blockstream.info/api/block/959123