ISRC UKJE72400063
Verified recording
UKJE72400063 is “Piano Trio No. 6 in B-flat major Op. 70, No. 2: II. Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x0e8bedc4886399a55f3102eb5c56db781f313dba6ec8a65cc1109c27860eb7a1 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE72400063.
Recording identifiers
- ISRC
- UKJE72400063
- Title
- Piano Trio No. 6 in B-flat major Op. 70, No. 2: II. Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x0e8bedc4886399a55f3102eb5c56db781f313dba6ec8a65cc1109c27860eb7a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:f807a7f28a7f98657cfd15c3c4a018ba8058e06768ebea6743c2f620c23a112e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKJE72400063
- Bitcoin block existence check
- https://blockstream.info/api/block/960441
Full record
Track page: Piano Trio No. 6 in B-flat major Op. 70, No. 2: II. Allegretto · Machine-readable JSON-LD