ISRC FR50X1972216
Verified recording
FR50X1972216 is “Pierrot Lunaire, Op. 21: XVI. Gemeinheit!” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x42dea476e824afd42ee6cacf73ee9405000392a1f2323da777e18ad2f8d6f91d 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/FR50X1972216.
Recording identifiers
- ISRC
- FR50X1972216
- Title
- Pierrot Lunaire, Op. 21: XVI. Gemeinheit!
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0x42dea476e824afd42ee6cacf73ee9405000392a1f2323da777e18ad2f8d6f91d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:abc02948c4b248d8c5236bca26202cde41af6f847a588df11a4b468e52f7c5f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1972216
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Pierrot Lunaire, Op. 21: XVI. Gemeinheit! · Machine-readable JSON-LD