Points of Authority

Recording by Linkin Park.

Recording identifiers

ISRC
USWB10002404
CopyrightID (CopyrightChains transaction hash)
0xadac6b7b365565df2daf3afcf1722f76f3a64b01fdcf0259727e3530223bfe4a
Copyright registration time
2026-06-01T06:51:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d8868ad374273c41094caf631cc110b5342b5b04e44cc7ef848ae1240fcbe7e7

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.