ISRC USNO10200897
Verified recording
USNO10200897 is “Herbert L. Clarke: The Maid of the Mist - Polka (ca. 1912) (cornet solo)” by Herbert L. Clarke,
registered on the CopyrightChains blockchain with CopyrightID
0x8c79e25553f9fa0b5d4d3bbd42bc2ed4690186e2313700ff96851022fc5b3d41 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200897.
Recording identifiers
- ISRC
- USNO10200897
- Title
- Herbert L. Clarke: The Maid of the Mist - Polka (ca. 1912) (cornet solo)
- Artist
- Herbert L. Clarke
- CopyrightID (CopyrightChains transaction hash)
0x8c79e25553f9fa0b5d4d3bbd42bc2ed4690186e2313700ff96851022fc5b3d41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:89b706f08a87323bec2da15876ee6f6fad0c2eabdaa7c293032c088450bf9a5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNO10200897
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Herbert L. Clarke: The Maid of the Mist - Polka (ca. 1912) (cornet solo) · Machine-readable JSON-LD