ISRC USCGH1983162
Verified recording
USCGH1983162 is “Exeter-Polka, Op. 249” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x381acd6f6753ada41936a73b23849550f85816b3520234e18bd445250641e0f6 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/USCGH1983162.
Recording identifiers
- ISRC
- USCGH1983162
- Title
- Exeter-Polka, Op. 249
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x381acd6f6753ada41936a73b23849550f85816b3520234e18bd445250641e0f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e08174cbadcab96e3b6ee67e6c2551090f46e0d12b0ff0aca9920fc7975ca76f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1983162
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Exeter-Polka, Op. 249 · Machine-readable JSON-LD