Lost

Recording by Linkin Park.

Recording identifiers

ISRC
USWB12206229
CopyrightID (CopyrightChains transaction hash)
0xbce7e76037ec7099198bb423cee7cebba047374ee3f1f28ea861e2043c433ad1
Copyright registration time
2026-06-01T06:42:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:60806a60473a4564f6d86b4a4c83c694d92ffa5622cc2ae8860c2cbd69e1debf

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.