ISRC USUM71104998
Verified recording
USUM71104998 is “Judas” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0x1a7170702d534f205aea5b77089256c30ef6a1f062ed0e55518ac98faec433a5 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/USUM71104998.
Recording identifiers
- ISRC
- USUM71104998
- Title
- Judas
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0x1a7170702d534f205aea5b77089256c30ef6a1f062ed0e55518ac98faec433a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eb2db37b46501476e1e5204ba509d7660358180950d4dcd9d3399ac03fb29d11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71104998
- Bitcoin block existence check
- https://blockstream.info/api/block/953513