ISRC USSM12307812
Verified recording
USSM12307812 is “A Purple Cow (with Paul Weston & His Orchestra)” by Doris Day,
registered on the CopyrightChains blockchain with CopyrightID
0x00f7bc55a85182d501b6c51402c79f2f8f3eba058521d7b0be159cb2953221f6 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12307812.
Recording identifiers
- ISRC
- USSM12307812
- Title
- A Purple Cow (with Paul Weston & His Orchestra)
- Artist
- Doris Day
- CopyrightID (CopyrightChains transaction hash)
0x00f7bc55a85182d501b6c51402c79f2f8f3eba058521d7b0be159cb2953221f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:74fd33bdbd1a75359c2b56b5a7f7ae8d0748fc9ff19635af130c4a4ef0967faf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12307812
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: A Purple Cow (with Paul Weston & His Orchestra) · Machine-readable JSON-LD