ISRC FR50X2414513
Verified recording
FR50X2414513 is “Hölderlin-Gesänge, Op. 35a: No. 6, Tübingen, Jänner” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0x8ae3f46f936fd137ff78aaf649cb0d2fd97f7971ad72db66ce482a56d6b5717c 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/FR50X2414513.
Recording identifiers
- ISRC
- FR50X2414513
- Title
- Hölderlin-Gesänge, Op. 35a: No. 6, Tübingen, Jänner
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0x8ae3f46f936fd137ff78aaf649cb0d2fd97f7971ad72db66ce482a56d6b5717c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:596be27ebedfa32186e48f12ca6258346889104e18dcd7a12d964ddfd294f66c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X2414513
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Hölderlin-Gesänge, Op. 35a: No. 6, Tübingen, Jänner · Machine-readable JSON-LD