Never Let Me Go

Recording by Olaf Polziehn.

Recording identifiers

ISRC
DEXQ31800010
CopyrightID (CopyrightChains transaction hash)
0x9aff6ddc875b07a46c0b238a5000b6e883d61e5d266173f81331f9b26e9097d9
Copyright registration time
2026-07-06T21:44:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:c348a8aeeae8ed032123b7ff15cc7895d3d6740c21833cc38682a2e819388417

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.