ISRC HKI190537002
Verified recording
HKI190537002 is “Piano Trio No. 5 in D Major, Op. 70, No. 1, "Ghost": II. Largo assai ed espressivo” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcec9a99ca1de2ff44913ff37576bd61e2fc68e612f8b70e7dc8a5cfb4677ab57 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190537002.
Recording identifiers
- ISRC
- HKI190537002
- Title
- Piano Trio No. 5 in D Major, Op. 70, No. 1, "Ghost": II. Largo assai ed espressivo
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcec9a99ca1de2ff44913ff37576bd61e2fc68e612f8b70e7dc8a5cfb4677ab57
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a88539ac17be2b0df4e653973f0b89c8a6077156f5c5dc52f2bba91873a27dd2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190537002
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Piano Trio No. 5 in D Major, Op. 70, No. 1, "Ghost": II. Largo assai ed espressivo · Machine-readable JSON-LD