Backshadow

Recording by Billow Observatory.

Recording identifiers

ISRC
QMGEB2309104
CopyrightID (CopyrightChains transaction hash)
0xddf27d6f87c11076e6355d91650127cf852435cd831cbc08ac49f982effa7ab7
Copyright registration time
2026-07-06T06:05:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:53:57Z
Bitcoin block
956894
Canonical record hash
sha256:64e897b03969303a020183d687952bf2708092efe339aaf0759836f319e74ab3

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.