Verklärte Nacht, Op. 4: 1. Sehr langsam (bar 1)

Recording identifiers

ISRC

GBF071202771

Release date of the album this recording appears on

2012-01-01

CopyrightID (CopyrightChains transaction hash)

0x07ae1e22b84c850caea9cd9facdb8bbad2157f76d271aa907ab118f29baf1125

Copyright registration time

2026-07-06T07:41:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-13T07:53:33Z

Bitcoin block

957819

Canonical record hash

sha256:b23fba7a2dc8689356ee65cc38f4bc42163a4ad8d5fc85094d2ee75918cde0b0

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC GBF071202771

What this proof establishes

This recording was released in 2012, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.