ISRC CA4Q32500272
Verified recording
CA4Q32500272 is “Játékok, Book III: No. 25, Hommage à Farkas Ferenc (2) Scraps of a Colinda Melody - Faintly Recollected” by György Kurtág,
registered on the CopyrightChains blockchain with CopyrightID
0x7fe395a3f9ae7280f9e38d31f193abcbc703454bdeb7825e672c5b5bafe6be7b and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA4Q32500272.
Recording identifiers
- ISRC
- CA4Q32500272
- Title
- Játékok, Book III: No. 25, Hommage à Farkas Ferenc (2) Scraps of a Colinda Melody - Faintly Recollected
- Artist
- György Kurtág
- CopyrightID (CopyrightChains transaction hash)
0x7fe395a3f9ae7280f9e38d31f193abcbc703454bdeb7825e672c5b5bafe6be7b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:93bf44e5f181d4ff837315f164115b5ef26837eb551016afccfb94cbefa67ded- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA4Q32500272
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Játékok, Book III: No. 25, Hommage à Farkas Ferenc (2) Scraps of a Colinda Melody - Faintly Recollected · Machine-readable JSON-LD