ISRC HKI192335824
Verified recording
HKI192335824 is “Piano Concerto in A Minor, Op. 54: II. Intermezzo. Andantino grazioso - III. Allegro vivace (Excerpt)” by Robert Schumann,
registered on the CopyrightChains blockchain with CopyrightID
0x97f04362de7b4bd8b1712c4c514349758e65ece5982d3cca29996323a9283fba 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/HKI192335824.
Recording identifiers
- ISRC
- HKI192335824
- Title
- Piano Concerto in A Minor, Op. 54: II. Intermezzo. Andantino grazioso - III. Allegro vivace (Excerpt)
- Artist
- Robert Schumann
- CopyrightID (CopyrightChains transaction hash)
0x97f04362de7b4bd8b1712c4c514349758e65ece5982d3cca29996323a9283fba
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aaa5a041939f8bf8766da3dc1ac1b08582cb0071c38174ce206c2fecdcdcfbd9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192335824
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Piano Concerto in A Minor, Op. 54: II. Intermezzo. Andantino grazioso - III. Allegro vivace (Excerpt) · Machine-readable JSON-LD