ISRC CH4212000016
Verified recording
CH4212000016 is “Symphonie No. 1 en Ut majeur, Op. 21: III. Menuetto Allegro molto e vivace - Trio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcf239da824359b6484c0a7a2e11b2f28fa0295a6dd3fc806335534441fc69321 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000016.
Recording identifiers
- ISRC
- CH4212000016
- Title
- Symphonie No. 1 en Ut majeur, Op. 21: III. Menuetto Allegro molto e vivace - Trio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcf239da824359b6484c0a7a2e11b2f28fa0295a6dd3fc806335534441fc69321
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:3d6e59559e46e31e1e8587661be29a0aa0cd205b4382d56e637f64965e288b5d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000016
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphonie No. 1 en Ut majeur, Op. 21: III. Menuetto Allegro molto e vivace - Trio · Machine-readable JSON-LD