ISRC US99W0500069
Verified recording
US99W0500069 is “tact - Live” by STS9,
registered on the CopyrightChains blockchain with CopyrightID
0x4935df78321d59238f4c102442832db7c20212f5237fc8a9f7a63c0e436affe3 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0500069.
Recording identifiers
- ISRC
- US99W0500069
- Title
- tact - Live
- Artist
- STS9
- CopyrightID (CopyrightChains transaction hash)
0x4935df78321d59238f4c102442832db7c20212f5237fc8a9f7a63c0e436affe3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:59de7061d494346424d60b829b4bd7bfdf8e5aa0e1f289e1da9da2824d4fd9dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US99W0500069
- Bitcoin block existence check
- https://blockstream.info/api/block/960397