ISRC QM7281540389
Verified recording
QM7281540389 is “Barefoot Beauty” by Joe Zawinul,
registered on the CopyrightChains blockchain with CopyrightID
0x74df1c10fb9364fb28a3c1e7735cc46426ac493a22b358685bc740b55e2c73d3 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281540389.
Recording identifiers
- ISRC
- QM7281540389
- Title
- Barefoot Beauty
- Artist
- Joe Zawinul
- CopyrightID (CopyrightChains transaction hash)
0x74df1c10fb9364fb28a3c1e7735cc46426ac493a22b358685bc740b55e2c73d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:2d2032875a26a4456d6fd8ae9de0153f2a22bacfed2e4ac0a630fe8491c21bc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281540389
- Bitcoin block existence check
- https://blockstream.info/api/block/960337