ISRC USUM72412583
Verified recording
USUM72412583 is “Perfect Celebrity” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0x5a333916263553a5d645796f472c31c376010c917205ecc9b7f84a06917c9058 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/USUM72412583.
Recording identifiers
- ISRC
- USUM72412583
- Title
- Perfect Celebrity
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0x5a333916263553a5d645796f472c31c376010c917205ecc9b7f84a06917c9058
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:88c017e71050c053724a07d18ec07fd4efc27ebb4be500016ffb0af1e6fe0d71- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72412583
- Bitcoin block existence check
- https://blockstream.info/api/block/953513