Chamber Concerto: I. Corrente (Fließend)

Recording by György Ligeti.

Recording identifiers

ISRC
SEAEX1609030
CopyrightID (CopyrightChains transaction hash)
0x3939baa5c1a2c32696a0473558272c093ad6511efc0857dd2f9a1155b4f7c721
Copyright registration time
2026-07-31T00:20:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T02:19:15Z
Bitcoin block
960334
Canonical record hash
sha256:a1caf5bfa60cb7a30c72d9b7d1ac06de6a17f362e682c733f8ba2023fa99cde7

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.