Anywhere

Recording by Sigma.

Recording identifiers

ISRC
GBSXS1800071
CopyrightID (CopyrightChains transaction hash)
0x5f57d1366f2d3cac0e09696ee7a5a395085937cbaa5a0779713c79a7b3b6209e
Copyright registration time
2026-06-06T02:25:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:ab082bdad1cee2f2dce9e38a18409bd02038e55e46492fcf70f1aa1882ca50ee

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.