ISRC HKI192011301
Verified recording
HKI192011301 is “Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Finale. Presto - Allegro assai” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0c7a8eb44b11404c22ee4fece4f059a9262e54a6039b6c21490b81fb1dc4185a 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/HKI192011301.
Recording identifiers
- ISRC
- HKI192011301
- Title
- Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Finale. Presto - Allegro assai
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0c7a8eb44b11404c22ee4fece4f059a9262e54a6039b6c21490b81fb1dc4185a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ee6dd3070f8cea046749428321a2c7ba5ca09a1312c836937b8942411eeaf01c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192011301
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 9 in D Minor, Op. 125 "Choral": IV. Finale. Presto - Allegro assai · Machine-readable JSON-LD