ISRC USUM71312899
Verified recording
USUM71312899 is “Bad Girls - Boys Noize Club Mix (Bonus Track)” by Donna Summer,
registered on the CopyrightChains blockchain with CopyrightID
0x8a895597262dc02b58611163e9d75cad858a230fff75f3ef38fa7a7ee7eb7be9 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71312899.
Recording identifiers
- ISRC
- USUM71312899
- Title
- Bad Girls - Boys Noize Club Mix (Bonus Track)
- Artist
- Donna Summer
- CopyrightID (CopyrightChains transaction hash)
0x8a895597262dc02b58611163e9d75cad858a230fff75f3ef38fa7a7ee7eb7be9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9775abbb1f2f9682343130e2c5101e63661cea83c8194d540969f767045ce9a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71312899
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Bad Girls - Boys Noize Club Mix (Bonus Track) · Machine-readable JSON-LD