M.A.N. Series Two

Recording by Peter Baumann.

Recording identifiers

ISRC
GBAAA8100464
CopyrightID (CopyrightChains transaction hash)
0x9c327ed7ad5994a71cf5dfca043825ca24bf734035f65bb0e2bf508b21680f67
Copyright registration time
2026-07-07T11:13:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:202311dcbcc36ea089ad364f27afe237f2e3efab2db59ec82c3afdcf62c2a818

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.