ISRC US99W0909001
Verified recording
US99W0909001 is “Phoneme” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0xcb9de09d43991b08cda6f0031c119264992ea5d5d2bc3fec6ab676000a26ec16 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0909001.
Recording identifiers
- ISRC
- US99W0909001
- Title
- Phoneme
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0xcb9de09d43991b08cda6f0031c119264992ea5d5d2bc3fec6ab676000a26ec16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a3069774434de307ca005dc8ca7e3bcf14ad26bf5177f3f7fdb584486be78f7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0909001
- Bitcoin block existence check
- https://blockstream.info/api/block/960138