ISRC USUM71924690
Verified recording
USUM71924690 is “Comeback” by Carly Rae Jepsen,
registered on the CopyrightChains blockchain with CopyrightID
0x03fd2874ec1b3317e646c96d80c6c17772ad10b5523508e943271984aae99037 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/USUM71924690.
Recording identifiers
- ISRC
- USUM71924690
- Title
- Comeback
- Artist
- Carly Rae Jepsen
- CopyrightID (CopyrightChains transaction hash)
0x03fd2874ec1b3317e646c96d80c6c17772ad10b5523508e943271984aae99037
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b54471a2796c759ab9cc74304aad99f9e3e9692496808d10e3259eafef8fb4a0- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71924690
- Bitcoin block existence check
- https://blockstream.info/api/block/953513