ISRC USWS42021208
Verified recording
USWS42021208 is “Cusp” by Ryan Herr,
registered on the CopyrightChains blockchain with CopyrightID
0xcef518e00903faf46cecce8c8397e31d439ce4e763dab2165cd448fefe5573b8 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWS42021208.
Recording identifiers
- ISRC
- USWS42021208
- Title
- Cusp
- Artist
- Ryan Herr
- CopyrightID (CopyrightChains transaction hash)
0xcef518e00903faf46cecce8c8397e31d439ce4e763dab2165cd448fefe5573b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d231d263a8bee365c80a11672bc8aad1a45759123b9981a2af3d24ab715aad26- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWS42021208
- Bitcoin block existence check
- https://blockstream.info/api/block/956304