ISRC HKI192335830
Verified recording
HKI192335830 is “Symphony No. 4 in D Minor, Op. 120: II. Romanze. Ziemlich langsam (Excerpt)” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0xead6edeb7e57385d14bed62bbc48598fd505dbb11dd4ed8a61789eaacaf87a02 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192335830.
Recording identifiers
- ISRC
- HKI192335830
- Title
- Symphony No. 4 in D Minor, Op. 120: II. Romanze. Ziemlich langsam (Excerpt)
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0xead6edeb7e57385d14bed62bbc48598fd505dbb11dd4ed8a61789eaacaf87a02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b6f540a4413288070e45d314d871dc61d0129a4190ea89ad495e2ea203cbfed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192335830
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 4 in D Minor, Op. 120: II. Romanze. Ziemlich langsam (Excerpt) · Machine-readable JSON-LD