2003

Recording by TEK.LUN.

Recording identifiers

ISRC
USUS11500267
CopyrightID (CopyrightChains transaction hash)
0x04a11c2e6e9c68b60ae5b812057988e0bf6eb60dd736d35c20722114617877a2
Copyright registration time
2026-07-31T18:05:53+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T18:48:12Z
Bitcoin block
960448
Canonical record hash
sha256:af52c981dc821f775d530b3195b06bbc11e969396f993195dad79cc13ad5b3e9

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.