ISRC USDW10300408
Verified recording
USDW10300408 is “Sister” by JS,
registered on the CopyrightChains blockchain with CopyrightID
0xc2d473b13796aeb50d2779e1e1474e59a72159edf60388028387a4071d6a7a07 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDW10300408.
Recording identifiers
- ISRC
- USDW10300408
- Title
- Sister
- Artist
- JS
- CopyrightID (CopyrightChains transaction hash)
0xc2d473b13796aeb50d2779e1e1474e59a72159edf60388028387a4071d6a7a07
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d60495b47469fae1519e077bcf8479ca73bf4a73119e224345fc8839696c95ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDW10300408
- Bitcoin block existence check
- https://blockstream.info/api/block/956304