numb

Recording by Stepa.

Recording identifiers

ISRC
USL4Q2480991
CopyrightID (CopyrightChains transaction hash)
0xf775122a7e54920487b4bd531215d212606139300e0b4f6e33cab619f47bcce1
Copyright registration time
2026-07-29T14:59:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T15:22:21Z
Bitcoin block
960121
Canonical record hash
sha256:6cda12e6539654c584acef22547fb8739be8af7321926d91ee503470d5ab11ba

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.