ISRC FR50X1972207
Verified recording
FR50X1972207 is “Pierrot Lunaire, Op. 21: VII. Der kranke Mond” by Arnold Schoenberg,
registered on the CopyrightChains blockchain with CopyrightID
0x433cd6bb8762d299b9f48a69cf87c56fbcdaba2a5ce62f45e0412d3e57d2f02c 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/FR50X1972207.
Recording identifiers
- ISRC
- FR50X1972207
- Title
- Pierrot Lunaire, Op. 21: VII. Der kranke Mond
- Artist
- Arnold Schoenberg
- CopyrightID (CopyrightChains transaction hash)
0x433cd6bb8762d299b9f48a69cf87c56fbcdaba2a5ce62f45e0412d3e57d2f02c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d897c4bb7aed03479067f256c4c5e5ce8d5d344b94e527bd005cd4e17d595673- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1972207
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Pierrot Lunaire, Op. 21: VII. Der kranke Mond · Machine-readable JSON-LD