Hallelujah

Recording by Leonard Cohen.

Recording identifiers

ISRC
GBUM70708136
Release date of the album this recording appears on
2012-01-01
CopyrightID (CopyrightChains transaction hash)
0xcd3e2fd3cf389c40fea7ccb48c8afab967e8be76b442bb88bf508d0b1461200e

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-08-01T04:52:22Z
Bitcoin block
960513
Canonical record hash
sha256:3b0968809ea80cbef867c80e288294cf16ae2349284db4e935416d0cb498dbd2

What this proof establishes

This recording was released in 2012, 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.