ISRC HKI191310506
Verified recording
HKI191310506 is “Damen-Souvenir-Polka, Op. 236” by Johann Strauss I,
registered on the CopyrightChains blockchain with CopyrightID
0x219ccc2997b7beefa9e0de8a72999ce6a62aee30ad4e4bc45608824d56a6050f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191310506.
Recording identifiers
- ISRC
- HKI191310506
- Title
- Damen-Souvenir-Polka, Op. 236
- Artist
- Johann Strauss I
- CopyrightID (CopyrightChains transaction hash)
0x219ccc2997b7beefa9e0de8a72999ce6a62aee30ad4e4bc45608824d56a6050f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:c2f17ecd0922ab0f834f6aaa1437135bd62d754dd9ecb2f721f1090920af9eef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI191310506
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Damen-Souvenir-Polka, Op. 236 · Machine-readable JSON-LD