Begräbnisgesang für gemischten Chor und Blasinstrumente, Op. 13

Recording identifiers

ISRC

BER181100304

Release date of the album this recording appears on

2011-11-14

CopyrightID (CopyrightChains transaction hash)

0x1f623c2e5ef88966873dc4ed64dbf75384ecd41addbb08a76b0f01f2c824c49f

Copyright registration time

2026-07-29T23:16:50+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T23:23:05Z

Bitcoin block

960164

Canonical record hash

sha256:f248c836ba9ee41cca5f56ca76e4eaf0b549e415bf8db93082b23d192e462931

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC BER181100304

What this proof establishes

This recording was released in 2011, 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.