ISRC USNO10200889
Verified recording
USNO10200889 is “Herbert L. Clarke: Sounds from the Hudson; Valse Brillante (1904)” by Herbert L. Clarke,
registered on the CopyrightChains blockchain with CopyrightID
0x22d46901486bc2d30e43a4d06a2c6f916dcb91da188aa2268dd81d5bd51c9310 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/USNO10200889.
Recording identifiers
- ISRC
- USNO10200889
- Title
- Herbert L. Clarke: Sounds from the Hudson; Valse Brillante (1904)
- Artist
- Herbert L. Clarke
- CopyrightID (CopyrightChains transaction hash)
0x22d46901486bc2d30e43a4d06a2c6f916dcb91da188aa2268dd81d5bd51c9310
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b2b261f1527b671aea5f1793e4bde863195930fe38256f00b5bf4d33a2811147- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200889
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Herbert L. Clarke: Sounds from the Hudson; Valse Brillante (1904) · Machine-readable JSON-LD