E5150 - Live at the Hammersmith Odeon, London, UK: Dec 31, 1981- Jan 2, 1982

Recording by Black Sabbath.

Recording identifiers

ISRC
GB2DY1000028
Release date of the album this recording appears on
1981-11-04
CopyrightID (CopyrightChains transaction hash)
0xd436534fc6be1ad491ddfccc7980126b7fbb2bb4266cce278e9abdc6df07b886
Copyright registration time
2026-06-26T10:54:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:9d98e57a80ed36f88cbabf8e2820f70fe6a4dbd9b6e5c1546cfa2ea6be4319d2

What this proof establishes

This recording was released in 1981, 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.