Hallelujah

Recording by Leonard Cohen.

Recording identifiers

ISRC
GBUM70708136
Release date of the album this recording appears on
2013-01-01
CopyrightID (CopyrightChains transaction hash)
0xcd3e2fd3cf389c40fea7ccb48c8afab967e8be76b442bb88bf508d0b1461200e

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T21:25:57Z
Bitcoin block
960468
Canonical record hash
sha256:ca5856a5d1733744a2d00af1548a7b855a035be13dbe18cba796b4be986b5476

What this proof establishes

This recording was released in 2013, 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.