Boris "Rått au vin", del 5

Recording by Michael B. Tretow.

Recording identifiers

ISRC
SEBGA1602241
CopyrightID (CopyrightChains transaction hash)
0x42a8e37f2b20a81098af87e0c4f18c95739a2ed6ebb87f4e4079ec32ef840d87
Copyright registration time
2026-07-07T05:12:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:07e3c60c1c85ceca3cbc89a82c1e82f370f35163e0bd7d6d2655d2c574068f49

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.