Der Silbersee: Cäsars Tod (Rom war eine Stadt)

Recording by Kurt Weill.

Recording identifiers

ISRC
GBF078810112
CopyrightID (CopyrightChains transaction hash)
0x9798f5b991ec12167876ec9c161a808a635f15c1e6b29f4278cafadbe513b9e2
Copyright registration time
2026-07-29T16:29:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:13:37Z
Bitcoin block
960145
Canonical record hash
sha256:b12f65cb5bd092de5029904eb449aa6c8f6a7bb1ccf543b2bd2644f2321af5bb

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.