ISRC CH0012300060
Verified recording
CH0012300060 is “Piano Sonata No. 30 in E Major, Op. 109: III. Andante molto cantabile ed espressivo (Elaborations by See Siang Wong)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x7c4591eadfc49f75117d998b1d3d1d7afc6b2db84f9d4ade82a78cad345df12c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012300060.
Recording identifiers
- ISRC
- CH0012300060
- Title
- Piano Sonata No. 30 in E Major, Op. 109: III. Andante molto cantabile ed espressivo (Elaborations by See Siang Wong)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x7c4591eadfc49f75117d998b1d3d1d7afc6b2db84f9d4ade82a78cad345df12c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:21634d917a498a6de228f379ce036e35f8345a6a635bc1a7838fe81af7863c5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0012300060
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Sonata No. 30 in E Major, Op. 109: III. Andante molto cantabile ed espressivo (Elaborations by See Siang Wong) · Machine-readable JSON-LD