ISRC US99W1506004
Verified recording
US99W1506004 is “Modular - Improv - Live” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0x8202f082d98dc6af731e5f7c4b0d7e30adbf23f87ea6890279b6739f5d43955c and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W1506004.
Recording identifiers
- ISRC
- US99W1506004
- Title
- Modular - Improv - Live
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0x8202f082d98dc6af731e5f7c4b0d7e30adbf23f87ea6890279b6739f5d43955c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:d85a5e5a161a4984d97b3823235b767cfa0fa3fa07bfd955d9b58e8b2185a4b8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W1506004
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Modular - Improv - Live · Machine-readable JSON-LD