ISRC USZGD1680707
Verified recording
USZGD1680707 is “Tritsch-Tratsch-Polka (Chit-Chat Polka)‚ Op. 214” by Johann Strauss II,
registered on the CopyrightChains blockchain with CopyrightID
0x0e8a77618b4d0ccdcb50e587abeb03659972d88b055cf6975ecd3c23456bd228 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD1680707.
Recording identifiers
- ISRC
- USZGD1680707
- Title
- Tritsch-Tratsch-Polka (Chit-Chat Polka)‚ Op. 214
- Artist
- Johann Strauss II
- CopyrightID (CopyrightChains transaction hash)
0x0e8a77618b4d0ccdcb50e587abeb03659972d88b055cf6975ecd3c23456bd228
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:bf8cabeb81353e8c84977375daf981fb7df2d627edb7a129e882e43e1dfdccbf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZGD1680707
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Tritsch-Tratsch-Polka (Chit-Chat Polka)‚ Op. 214 · Machine-readable JSON-LD