ISRC HKI199215002
Verified recording
HKI199215002 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
0xbcb4d88eafcdb0c3f16205e2662891631ea45125e01f8947579031116959e03c and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199215002.
Recording identifiers
- ISRC
- HKI199215002
- 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)
0xbcb4d88eafcdb0c3f16205e2662891631ea45125e01f8947579031116959e03c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:038cb2bb1b9ec3cf1fbefbf9b6f23d77638233b18b19f392387ddd0ca767ee01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199215002
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
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