Jule-Potpurri

Recording by Alf Prøysen.

Recording identifiers

ISRC
NOACF9306110
CopyrightID (CopyrightChains transaction hash)
0xbb4c853d3672b52cd366587e7cbff2d36734e838c3f5750cf179c51c8190cfcc
Copyright registration time
2026-07-30T00:58:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T01:10:20Z
Bitcoin block
960183
Canonical record hash
sha256:1ac50f891ec6ceae831da9fd348d9bdb31c203158047acc81f6c90b7f1ed77b7

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.