Canyon Run

Recording by Mark Lettieri.

Recording identifiers

ISRC
QZ2EW2300146
CopyrightID (CopyrightChains transaction hash)
0xcb80b2ea6ce54070fb4b0d924f93dc6c00117471f4333b5dec1f5669e26a56d1
Copyright registration time
2026-06-08T19:48:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8277f9404c858569f3ba10c1cabe1c2fe2f7bb3df0541c938eb2a2c9a0bca91c

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.