ISRC QMZ621700030
Verified recording
QMZ621700030 is “Sing, Sing, Sing (with a Swing)” by Louis Prima,
registered on the CopyrightChains blockchain with CopyrightID
0x1e49f99f0de2074415d4fe0f9e67e85df8c2232492cefea4d6cbba26c10fb28f 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/QMZ621700030.
Recording identifiers
- ISRC
- QMZ621700030
- Title
- Sing, Sing, Sing (with a Swing)
- Artist
- Louis Prima
- CopyrightID (CopyrightChains transaction hash)
0x1e49f99f0de2074415d4fe0f9e67e85df8c2232492cefea4d6cbba26c10fb28f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:898dc2bea98a22e102b94cd70f505f26fe9d2815608d35b510d9a11e6db52c92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621700030
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sing, Sing, Sing (with a Swing) · Machine-readable JSON-LD