ISRC USCGH1983168
Verified recording
USCGH1983168 is “In Kahlenbergerdörfel Polka, Op. 340” by Joseph Lanner,
registered on the CopyrightChains blockchain with CopyrightID
0x883ce4dfefeb4390416fdb8d6c5944ae8100df4c4a8786dd53628fbdfbab2213 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1983168.
Recording identifiers
- ISRC
- USCGH1983168
- Title
- In Kahlenbergerdörfel Polka, Op. 340
- Artist
- Joseph Lanner
- CopyrightID (CopyrightChains transaction hash)
0x883ce4dfefeb4390416fdb8d6c5944ae8100df4c4a8786dd53628fbdfbab2213
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:ab86c022d12ef6bf839cc9478e04f3e05fd51df727a3c5afa75417ccec592819- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGH1983168
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: In Kahlenbergerdörfel Polka, Op. 340 · Machine-readable JSON-LD