ISRC HKI199317408
Verified recording
HKI199317408 is “Symphony No. 4 in F Minor, Op. 36: Iv. Finale: Allegro con fuoco” by Pyotr Ilyich Tchaikovsky,
registered on the CopyrightChains blockchain with CopyrightID
0xa21c20723e1d3399974c669aa4b41802a01278d2632f7244d12189cd61ea58f5 and independently timestamped
in Bitcoin block 960229 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199317408.
Recording identifiers
- ISRC
- HKI199317408
- Title
- Symphony No. 4 in F Minor, Op. 36: Iv. Finale: Allegro con fuoco
- Artist
- Pyotr Ilyich Tchaikovsky
- CopyrightID (CopyrightChains transaction hash)
0xa21c20723e1d3399974c669aa4b41802a01278d2632f7244d12189cd61ea58f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:30:10+00:00
- Bitcoin block
- 960229
- Canonical record hash
sha256:1b12bff8b771088f3cff3ba4c46e3ecce62bf8c20435120551b30f721fff5ed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199317408
- Bitcoin block existence check
- https://blockstream.info/api/block/960229
Full record
Track page: Symphony No. 4 in F Minor, Op. 36: Iv. Finale: Allegro con fuoco · Machine-readable JSON-LD