Darlene - Remaster

Recording by Led Zeppelin.

Recording identifiers

ISRC
USAT21500077
Release date of the album this recording appears on
1982-11-19
CopyrightID (CopyrightChains transaction hash)
0x63ce59c35951e55b0bd9799661ab37aa6f458942928e093f250f9e3851e06e52
Copyright registration time
2026-06-06T08:20:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:53:06Z
Bitcoin block
953515
Canonical record hash
sha256:8ec11431b876ddaa2c1761131cf26a1eff7f719506cbfd06ed8adfbb3bc5fb19

What this proof establishes

This recording was released in 1982, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.