Bol's Song

Recording by Ludvig Irgens-Jensen.

Recording identifiers

ISRC
DEE862301607
CopyrightID (CopyrightChains transaction hash)
0x549799b2a5082f284b1190189a9ed3ef7e0862e6973512f5b78c7c4aece726aa
Copyright registration time
2026-06-24T10:22:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:5edb13d3e5e87475c08f6ce5522a6b4812b7546d98fa084380d75416e7133ae0

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.