Bundeslied, Op. 122, "In allen guten Stunden"

Recording by Ludwig van Beethoven.

Recording identifiers

ISRC
DES380007456
CopyrightID (CopyrightChains transaction hash)
0xa38c283e03a4ab5103adac5cc2764e379cac97c0043a953b51fceb3facf1a976
Copyright registration time
2026-07-07T19:22:22+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:f5e0aff10bcf1c23ed7b01e5bd2876658e4f436690fd4fbe891cbc729f64631a

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.