ISRC US99W1607004
Verified recording
US99W1607004 is “Light Years” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0xe54092fa10e9684b95f9420343c3d704842adef0b633cf6caf580e8b543a576b and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W1607004.
Recording identifiers
- ISRC
- US99W1607004
- Title
- Light Years
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0xe54092fa10e9684b95f9420343c3d704842adef0b633cf6caf580e8b543a576b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:5c85f77a87e82bb3e55cc9380397ad79e3b6b0a0941e873c61f0689b747d313d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W1607004
- Bitcoin block existence check
- https://blockstream.info/api/block/956889