ISRC US99W0500051
Verified recording
US99W0500051 is “kotamo - Live” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0x28ae0310d0f707e658b644d64ae43a9bbf1a7669843559cd7357733f40ff4f50 and independently timestamped
in Bitcoin block 960220 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0500051.
Recording identifiers
- ISRC
- US99W0500051
- Title
- kotamo - Live
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0x28ae0310d0f707e658b644d64ae43a9bbf1a7669843559cd7357733f40ff4f50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T07:28:30+00:00
- Bitcoin block
- 960220
- Canonical record hash
sha256:121022654a100d69c3f19066cae10d7f425611b67d09fe7d963575af447cf099- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0500051
- Bitcoin block existence check
- https://blockstream.info/api/block/960220