Im Maien

Recording by Ludwig Senfl.

Recording identifiers

ISRC
SEAEA9003050
CopyrightID (CopyrightChains transaction hash)
0xd740b8ccf00ea32f2f445c100506189adbfa7f4cd9bfa7d21b34e1474247b2f3
Copyright registration time
2026-07-06T07:36:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T18:39:05Z
Bitcoin block
957073
Canonical record hash
sha256:f675fc2d80853f62c729f473bf5578f4a449e66945af27d1904fd6a06e6bf0f1

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.