ISRC USDW10300400
Verified recording
USDW10300400 is “Half” by JS,
registered on the CopyrightChains blockchain with CopyrightID
0x1089f47e3e5b1409c61ca7a9f1ab52cba0edc56bb1bfbbc042aadcfa51c1ca87 and independently timestamped
in Bitcoin block 956375 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDW10300400.
Recording identifiers
- ISRC
- USDW10300400
- Title
- Half
- Artist
- JS
- CopyrightID (CopyrightChains transaction hash)
0x1089f47e3e5b1409c61ca7a9f1ab52cba0edc56bb1bfbbc042aadcfa51c1ca87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T16:51:38+00:00
- Bitcoin block
- 956375
- Canonical record hash
sha256:0985ac5069a947ef074d49a78f65888a135abd5a1da4223f55d393a75273690f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDW10300400
- Bitcoin block existence check
- https://blockstream.info/api/block/956375