Dummy – Chris Lake Remix

Recording by Portugal. The Man.

Recording identifiers

ISRC
USAT22302416
CopyrightID (CopyrightChains transaction hash)
0xb906ceed3a42dba62eea231ef665f3e08c67549ddeab2b6de84f7681a3b2d421
Copyright registration time
2026-06-04T12:37:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:b0ec8011472533b07db3eb742f74392343c858422d5404f98ffbbb853638e2e7

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.