ISRC USWB11803437
Verified recording
USWB11803437 is “This Time - 2018” by JoJo,
registered on the CopyrightChains blockchain with CopyrightID
0x61241927af104416375278c83b42a3cff68dfce125df96161b378c99feedc5e6 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11803437.
Recording identifiers
- ISRC
- USWB11803437
- Title
- This Time - 2018
- Artist
- JoJo
- CopyrightID (CopyrightChains transaction hash)
0x61241927af104416375278c83b42a3cff68dfce125df96161b378c99feedc5e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d07c4adc38b118f5d5645a5dc000a77c9499c66f6b3bbf25a836211fa27afdf5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB11803437
- Bitcoin block existence check
- https://blockstream.info/api/block/953520