Partita amabile: I. Preludium

Recording by Hilding Hallnäs.

Recording identifiers

ISRC
SEAGA9524110
CopyrightID (CopyrightChains transaction hash)
0x0c06d4c0df0967cfbddc3be5f857339b7dd638574107b64a14c2f1f5cf830cb1
Copyright registration time
2026-01-28T18:52:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:55be6a55261ad9ee187d34d6d15cb7925a9141879d2471047280625ec79c92de

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.