ISRC USUG11900654
Verified recording
USUG11900654 is “Comeback” by Jonas Brothers,
registered on the CopyrightChains blockchain with CopyrightID
0xd07ccda27ddc91ef7cb8a4e87f4e2b7ab18631e025e915b60b6e54eea3eac77a 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/USUG11900654.
Recording identifiers
- ISRC
- USUG11900654
- Title
- Comeback
- Artist
- Jonas Brothers
- CopyrightID (CopyrightChains transaction hash)
0xd07ccda27ddc91ef7cb8a4e87f4e2b7ab18631e025e915b60b6e54eea3eac77a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:eccdd914266136daf4e72b9d29bbb83b6cedcbff841290801aa7ce0182823473- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG11900654
- Bitcoin block existence check
- https://blockstream.info/api/block/953513