ISRC USUM71003319
Verified recording
USUM71003319 is “Telephone - Kaskade Extended Remix” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0xc39b135903c53499fecc99653b4a66bb5c451ccd06b2b8c3156b62e2db805aff and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71003319.
Recording identifiers
- ISRC
- USUM71003319
- Title
- Telephone - Kaskade Extended Remix
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0xc39b135903c53499fecc99653b4a66bb5c451ccd06b2b8c3156b62e2db805aff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a963eb3a510acab736e0eced3d8bc6dcefff6eca59af56a8c38e0733a494d25f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71003319
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Telephone - Kaskade Extended Remix · Machine-readable JSON-LD