ISRC USUM72007220
Verified recording
USUM72007220 is “Teary Eyes” by Katy Perry,
registered on the CopyrightChains blockchain with CopyrightID
0x3499539856fd17c4c64b7cbc8f2e727c2ae5ccec74bac9c0b4e274bd44ab9b76 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/USUM72007220.
Recording identifiers
- ISRC
- USUM72007220
- Title
- Teary Eyes
- Artist
- Katy Perry
- CopyrightID (CopyrightChains transaction hash)
0x3499539856fd17c4c64b7cbc8f2e727c2ae5ccec74bac9c0b4e274bd44ab9b76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:70e7c0a3c4e4c3b3e6db64d8aa946c0defee9ea8bdbdfca978a053c0f950d7a9- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72007220
- Bitcoin block existence check
- https://blockstream.info/api/block/953513