ISRC FR50X1740504
Verified recording
FR50X1740504 is “Beethoven: Trio for Clarinet, Cello and Piano in E-Flat Major, Op. 38: I. Adagio - Allegro con brio” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x1454bc682f0645739ff8f325f227a87604c7ab4bc7bed6ac13bcdf4a87a1c634 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/FR50X1740504.
Recording identifiers
- ISRC
- FR50X1740504
- Title
- Beethoven: Trio for Clarinet, Cello and Piano in E-Flat Major, Op. 38: I. Adagio - Allegro con brio
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x1454bc682f0645739ff8f325f227a87604c7ab4bc7bed6ac13bcdf4a87a1c634
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:26754526f0f330221f4aebc5593edc282b92a4f49bcb3255a62ef2211fdb81e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1740504
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Beethoven: Trio for Clarinet, Cello and Piano in E-Flat Major, Op. 38: I. Adagio - Allegro con brio · Machine-readable JSON-LD