ISRC USUM72411173
Verified recording
USUM72411173 is “NO TEARS FOR NEW YEAR'S” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x10afa39782b5f395c9202b593db86f007572fa0415fd56377c4e04d4989c5cca 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/USUM72411173.
Recording identifiers
- ISRC
- USUM72411173
- Title
- NO TEARS FOR NEW YEAR'S
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x10afa39782b5f395c9202b593db86f007572fa0415fd56377c4e04d4989c5cca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:43e1bb5ce5a1e193ee21af61c556d0abe0b152853090e39da20309c72c285bc5- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72411173
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: NO TEARS FOR NEW YEAR'S · Machine-readable JSON-LD