ISRC USUM70905541
Verified recording
USUM70905541 is “Telephone” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0x4d7a15f8a3af3422735f1b55e0571e688e92b7f44c9f2fb9a1e581f7a3e917c0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70905541.
Recording identifiers
- ISRC
- USUM70905541
- Title
- Telephone
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0x4d7a15f8a3af3422735f1b55e0571e688e92b7f44c9f2fb9a1e581f7a3e917c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e15b5364b34a1d224f21cea64a7c83375ba0c860e0aa1d081eaef7f9a3c10f96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70905541
- Bitcoin block existence check
- https://blockstream.info/api/block/953513