Last Time - Route 94 Remix

Recording identifiers

ISRC

GBUM72102927

CopyrightID (CopyrightChains transaction hash)

0x566aa88ed7b9083a0df47ac74ac031c7c3fea98c0a0a424c24f6ac3c9ba1ae08

Copyright registration time

2026-06-12T00:32:01+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-06-13T13:32:09Z

Bitcoin block

953520

Canonical record hash

sha256:111358a6f73457bcea4a8094b03bc170a7f59d2409909aabac02d6ebcf3df114

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.