Closed Casket

Recording by Gruesome.

Recording identifiers

ISRC
US2641529506
CopyrightID (CopyrightChains transaction hash)
0xefafeabe63f6879071849b92265ce033cb9461d339463b01a97741e88d42c9be
Copyright registration time
2026-06-25T04:01:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:282e321225da20d9eaadd61358ba0c403bb7903ca6d161950f9ee0b5080845ce

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.