ISRC US99W0500046
Verified recording
US99W0500046 is “Kaya” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0xe0581b6e36a9878ee3c09af5ff04dd7d9eb2a9e9bfd8533c6d90df156ede07a0 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0500046.
Recording identifiers
- ISRC
- US99W0500046
- Title
- Kaya
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0xe0581b6e36a9878ee3c09af5ff04dd7d9eb2a9e9bfd8533c6d90df156ede07a0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:612cb7266017fd449fa330e2f66ef509ec1519c6001e929c62aa18dbfb22d650- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0500046
- Bitcoin block existence check
- https://blockstream.info/api/block/957118