ISRC USPR37900069
Verified recording
USPR37900069 is “Bad Girls - 12" Version” by Donna Summer,
registered on the CopyrightChains blockchain with CopyrightID
0x4dfb196aed6e0ec5f33291f45ef1c462b5fdeae5a2e9f69569bf7135d4f102ac and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR37900069.
Recording identifiers
- ISRC
- USPR37900069
- Title
- Bad Girls - 12" Version
- Artist
- Donna Summer
- CopyrightID (CopyrightChains transaction hash)
0x4dfb196aed6e0ec5f33291f45ef1c462b5fdeae5a2e9f69569bf7135d4f102ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:b58811f7ade58904b5c81d57ead1ae11c63bc2b1b98a2334e007bb06d540b8dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPR37900069
- Bitcoin block existence check
- https://blockstream.info/api/block/960108
Full record
Track page: Bad Girls - 12" Version · Machine-readable JSON-LD