ISRC FR50X2163814
Verified recording
FR50X2163814 is “Rückert Lieder: No. 3, Ich bin der Welt abhanden gekommen (Arr. for Choir by Clytus Gottwald)” by Gustav Mahler,
registered on the CopyrightChains blockchain with CopyrightID
0x93d96c4f6700f23b9b70ae6ce36a2618e7410568290acd43e1d5666401750e5b 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/FR50X2163814.
Recording identifiers
- ISRC
- FR50X2163814
- Title
- Rückert Lieder: No. 3, Ich bin der Welt abhanden gekommen (Arr. for Choir by Clytus Gottwald)
- Artist
- Gustav Mahler
- CopyrightID (CopyrightChains transaction hash)
0x93d96c4f6700f23b9b70ae6ce36a2618e7410568290acd43e1d5666401750e5b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5fea462fae951e0b819262519b7574fc75abfbe875e84b9a5ebf0116f95e232c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2163814
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Rückert Lieder: No. 3, Ich bin der Welt abhanden gekommen (Arr. for Choir by Clytus Gottwald) · Machine-readable JSON-LD