ISRC FR50X1972213
Verified recording
FR50X1972213 is “Pierrot Lunaire, Op. 21: XIII. Enthauptung” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0xa15733d7e83ab63e87e2701aa246cc6b8ee34696bdf93dc07b46a8643d7ec8bb and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1972213.
Recording identifiers
- ISRC
- FR50X1972213
- Title
- Pierrot Lunaire, Op. 21: XIII. Enthauptung
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0xa15733d7e83ab63e87e2701aa246cc6b8ee34696bdf93dc07b46a8643d7ec8bb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:9dc28c394889acfdb83972ad2d70fe1fbd72285471c9072bd320ad16b154b6b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1972213
- Bitcoin block existence check
- https://blockstream.info/api/block/960327
Full record
Track page: Pierrot Lunaire, Op. 21: XIII. Enthauptung · Machine-readable JSON-LD