ISRC FR50X2163813
Verified recording
FR50X2163813 is “5 Lieder: No. 1, Die stille Stadt (Arr. for Choir by Clytus Gottwald)” by Alma Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x130f21d6803ebfe325a689f28a099dd94a5fe713cbd8505fb03272028934cabf and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2163813.
Recording identifiers
- ISRC
- FR50X2163813
- Title
- 5 Lieder: No. 1, Die stille Stadt (Arr. for Choir by Clytus Gottwald)
- Artist
- Alma Mahler
- CopyrightID (CopyrightChains transaction hash)
0x130f21d6803ebfe325a689f28a099dd94a5fe713cbd8505fb03272028934cabf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:e751a7154ae2e2e89f74a194711fcc66420fb79feb37bbd595e1085d8cd60cc8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2163813
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 5 Lieder: No. 1, Die stille Stadt (Arr. for Choir by Clytus Gottwald) · Machine-readable JSON-LD