Dinga linga lena

Recording by Pugh Rogefeldt.

Recording identifiers

ISRC
SEVQJ0500509
CopyrightID (CopyrightChains transaction hash)
0x1cc1b80ab30a185713fcb289ac727fb3c8cb3423e27433a53ad5495fbe53bd90
Copyright registration time
2026-06-25T04:26:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:aae5b74170b6ee982d76a3f36d334055ac29bb01c08835659193eef03437577e

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.