ISRC CH4212000020
Verified recording
CH4212000020 is “Symphonie No. 2 en Ré majeur, Op. 36: III. Scherzo Allegro - Trio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xb66a218ba4582af81e840f267cb40d94777020cd70992a133e19ee27e6e5c9df and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000020.
Recording identifiers
- ISRC
- CH4212000020
- Title
- Symphonie No. 2 en Ré majeur, Op. 36: III. Scherzo Allegro - Trio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xb66a218ba4582af81e840f267cb40d94777020cd70992a133e19ee27e6e5c9df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:6765f4a07fbe646bfd051a5e524bfed48edc0e72760eab2bbc23c98e15c2bc33- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000020
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Symphonie No. 2 en Ré majeur, Op. 36: III. Scherzo Allegro - Trio · Machine-readable JSON-LD