ISRC USMC14003450
Verified recording
USMC14003450 is “Please - 1940 Single Version” by Bing Crosby,
registered on the CopyrightChains blockchain with CopyrightID
0x1037b09cbf8e7ff92ceb7b6b1aec5661f9eda5ef571c2bba65870aa3e84beb85 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14003450.
Recording identifiers
- ISRC
- USMC14003450
- Title
- Please - 1940 Single Version
- Artist
- Bing Crosby
- CopyrightID (CopyrightChains transaction hash)
0x1037b09cbf8e7ff92ceb7b6b1aec5661f9eda5ef571c2bba65870aa3e84beb85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:d14fd5391db2bf1eed09afb66f04aff86e9012a1b62554b0d6073038024c0da2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC14003450
- Bitcoin block existence check
- https://blockstream.info/api/block/960266
Full record
Track page: Please - 1940 Single Version · Machine-readable JSON-LD