Játékok, Vol. 6: ...Waiting for Susan… (1992, revised 1993)

Recording by György Kurtág.

Recording identifiers

ISRC
ATTE41501804
CopyrightID (CopyrightChains transaction hash)
0x71a90b1c796198d5531ccdf5f8dafbe240628ddc072344adf5505f8b059591f0
Copyright registration time
2026-07-31T20:28:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T21:25:57Z
Bitcoin block
960468
Canonical record hash
sha256:64da936533a8eaa93c3d48eac9e09ee43971e865619eb67bd0f6c4dcca1eb8e7

What this proof establishes

This recording belongs to ProofProfile's historical evidence base derived from the pre-2022 AcousticBrainz and MusicBrainz corpus. ISRC is the stable recording-level bridge from that source corpus to the authoritative cc-db-prod track record.

CopyrightChains and Bitcoin OpenTimestamps make the exact committed record independently verifiable today. The cryptographic proof does not by itself establish authorship or ownership of the underlying recording.

Read the complete pre-generative-AI provenance and verification method.