Lunch in Lund

Recording by Rasmus H Thomsen Trio.

Recording identifiers

ISRC
AUGBT2337923
CopyrightID (CopyrightChains transaction hash)
0x4224041cfcd8a950118e67aed3c9a4389f964d200285250d2e099d060fda09f4
Copyright registration time
2026-06-07T16:46:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:415080ef55a3ecadb577ae8f2af553c6d5edd1ce4fc598328bbe1b1fc962033a

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.