ISRC USWB12001230
Verified recording
USWB12001230 is “Comeback” by JoJo,
registered on the CopyrightChains blockchain with CopyrightID
0x82702a04fc6bc28e01ea89fac219ed256d8283d2c9b5a8f9990320079e8b6416 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12001230.
Recording identifiers
- ISRC
- USWB12001230
- Title
- Comeback
- Artist
- JoJo
- CopyrightID (CopyrightChains transaction hash)
0x82702a04fc6bc28e01ea89fac219ed256d8283d2c9b5a8f9990320079e8b6416
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c7dafee062fe2db55a698e21e6eee0aaa09f7000edbadd4625ec358801804718- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12001230
- Bitcoin block existence check
- https://blockstream.info/api/block/953515