Scentless Apprentice - 2013 Mix

Recording by Nirvana.

Recording identifiers

ISRC
USUM71309355
CopyrightID (CopyrightChains transaction hash)
0x94402848c9c1c904d53420011c4bcf2486ee6b3ad1d0098246b3767379467ab2
Copyright registration time
2026-06-06T07:26:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:04e79ea9b9ffd7ec7faf82228b2c6d395950a8acda55ffe19a253e2b27de4f1d

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.