Back to Black

Recording by Typh Barrow.

Recording identifiers

ISRC
BEBU31400007
CopyrightID (CopyrightChains transaction hash)
0x916882fe2feb9d4ee189a9f4aab5e47b1b5d40ae7ec2bba511044a53ee20821f
Copyright registration time
2026-06-04T12:38:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:fa82627d26585d9eefc237db85d4efb8e805beaace31f2ced54402dbc2cb5742

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.