ISRC GBELX2509405
Verified recording
GBELX2509405 is “Kafka Fragments, Op. 24: Pt. 1, No. 6. Nimmermehr” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0xe806d55ac346c6e1812888c4e8d434456c4abc9ce1d21eb0b44a8e7d9131c9da and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX2509405.
Recording identifiers
- ISRC
- GBELX2509405
- Title
- Kafka Fragments, Op. 24: Pt. 1, No. 6. Nimmermehr
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0xe806d55ac346c6e1812888c4e8d434456c4abc9ce1d21eb0b44a8e7d9131c9da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1f88eb73d4110d774aeb20c5b5c63e0fd60235f1ca319e68d43d7658634923f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX2509405
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Kafka Fragments, Op. 24: Pt. 1, No. 6. Nimmermehr · Machine-readable JSON-LD