Last Caress / Green Hell

Recording by Metallica.

Recording identifiers

ISRC
GBAMC8700005
CopyrightID (CopyrightChains transaction hash)
0x2fad64e2575fdf2ceab3cdbeff0d867d1b4e499d735f5280c5d8f5472280aade
Copyright registration time
2026-06-04T11:12:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:60237562836c2b651bcdc592a2afc39195a1b22d8daac1abb25a62101a48f549

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.