ISRC USUM71310271
Verified recording
USUM71310271 is “Applause” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0x509ede030c6fb29a4bf9522b4a69a67c294d54581e5ee4ced9598fa76a2db7dc 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/USUM71310271.
Recording identifiers
- ISRC
- USUM71310271
- Title
- Applause
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0x509ede030c6fb29a4bf9522b4a69a67c294d54581e5ee4ced9598fa76a2db7dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:dde2dea52ba0def2286e2d98c9ebd79b5006286a7b668a66a87f99a217c30f6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71310271
- Bitcoin block existence check
- https://blockstream.info/api/block/953513