ISRC US99W0909005
Verified recording
US99W0909005 is “Crypto City” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0x6c9bb39bb99f244ad8af2129d0f4c925bec94853c4dae8117aba698a39fc1cd9 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/US99W0909005.
Recording identifiers
- ISRC
- US99W0909005
- Title
- Crypto City
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0x6c9bb39bb99f244ad8af2129d0f4c925bec94853c4dae8117aba698a39fc1cd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4022749bb99c77ad3fb9bee7f193bef46eddf99cac0801bc62407d30d392b57e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0909005
- Bitcoin block existence check
- https://blockstream.info/api/block/957118