ISRC HKI199215005
Verified recording
HKI199215005 is “Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": II. Scherzo: Allegro” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfde80c711b62605da257c450a6d8898f83704476749fab41a7b22fe31e1e3ea9 and independently timestamped
in Bitcoin block 960212 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199215005.
Recording identifiers
- ISRC
- HKI199215005
- Title
- Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": II. Scherzo: Allegro
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfde80c711b62605da257c450a6d8898f83704476749fab41a7b22fe31e1e3ea9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:43:45+00:00
- Bitcoin block
- 960212
- Canonical record hash
sha256:b9a682931bfc2f7ed3e3e9d29c7d8fdba6cd9197b3193a554d1822c448ad39f6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199215005
- Bitcoin block existence check
- https://blockstream.info/api/block/960212
Full record
Track page: Piano Trio No. 7 in B-Flat Major, Op. 97, "Archduke": II. Scherzo: Allegro · Machine-readable JSON-LD