The Hex

Recording by Circa Survive.

Recording identifiers

ISRC
USHR21711108
CopyrightID (CopyrightChains transaction hash)
0x24204cff630ae90b9936edc94681cc8b6f3fa53bbb0fdeef992d8b501e794d58
Copyright registration time
2026-06-08T10:23:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:c3d260f4a3b77f1ab871709745c0d1900a8da9c1a2cb8525e33a79ed23e9e7e5

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.