Dilemma

Recording by Sigma.

Recording identifiers

ISRC
GBSXS1900082
CopyrightID (CopyrightChains transaction hash)
0x43d8e168016c333333e919d878c742bbcdbd27721c351958ace2fcfa36238c6a
Copyright registration time
2026-06-08T18:28:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:16:32Z
Bitcoin block
956891
Canonical record hash
sha256:1cb7c3ab24d057390c017b8130b47483bb8e4130a1d2420b941d90467a2d7f1a

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.