ISRC FR50X1854506
Verified recording
FR50X1854506 is “Concerto funèbre for Violin and String Orchestra: III. Allegro di molto” by Karl Amadeus Hartmann,
registered on the CopyrightChains blockchain with CopyrightID
0x0c6c264fe1ca75f53b2f6d34ffcd8be0dc7c20efc6a10c4ad22f646805d6ff93 and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1854506.
Recording identifiers
- ISRC
- FR50X1854506
- Title
- Concerto funèbre for Violin and String Orchestra: III. Allegro di molto
- Artist
- Karl Amadeus Hartmann
- CopyrightID (CopyrightChains transaction hash)
0x0c6c264fe1ca75f53b2f6d34ffcd8be0dc7c20efc6a10c4ad22f646805d6ff93
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:947696ff0efc50e4a244cb828e2f41c1dcffa8d57afc14b229c49dd8398f512d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1854506
- Bitcoin block existence check
- https://blockstream.info/api/block/960376
Full record
Track page: Concerto funèbre for Violin and String Orchestra: III. Allegro di molto · Machine-readable JSON-LD