ISRC USSM15300008
Verified recording
USSM15300008 is “The Black Hills of Dakota - from the film "Calamity Jane"” by Doris Day,
registered on the CopyrightChains blockchain with CopyrightID
0x7ddedd8e58200587aee8ef25f6794913505bf0b52e474712089c659c37ad5e1b and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15300008.
Recording identifiers
- ISRC
- USSM15300008
- Title
- The Black Hills of Dakota - from the film "Calamity Jane"
- Artist
- Doris Day
- CopyrightID (CopyrightChains transaction hash)
0x7ddedd8e58200587aee8ef25f6794913505bf0b52e474712089c659c37ad5e1b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:8cec53dc8aa2c5df638ad5b1315b603cb7d5e08dc1c1c543b4ea7a88f2d425bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM15300008
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Black Hills of Dakota - from the film "Calamity Jane" · Machine-readable JSON-LD