ISRC US9931303742
Verified recording
US9931303742 is “This Love of Mine” by WDR Big Band,
registered on the CopyrightChains blockchain with CopyrightID
0x0314ac882dd904569f6827c8b8e4f928afa837f7ba85feec01c3e9c93b287c56 and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9931303742.
Recording identifiers
- ISRC
- US9931303742
- Title
- This Love of Mine
- Artist
- WDR Big Band
- CopyrightID (CopyrightChains transaction hash)
0x0314ac882dd904569f6827c8b8e4f928afa837f7ba85feec01c3e9c93b287c56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:3251a8124f64ff398f862ce9d2f2d1ed897ea52e51c8a58362df056c12491334- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US9931303742
- Bitcoin block existence check
- https://blockstream.info/api/block/960276