Six Pieces for Violin & Organ, Op. 150: II. Abendlied

Recording identifiers

ISRC

DEP629700621

CopyrightID (CopyrightChains transaction hash)

0x48867fbf3d8cbf9682aaf9d4f6d95eb175e29ffa7f134ee0b045400767ce94eb

Copyright registration time

2026-07-07T22:53:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:22:41Z

Bitcoin block

957120

Canonical record hash

sha256:a5b395d742d5130d6a81a4f48a9d0cbfa7d5dafa42726614a6243019924d112e

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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.