Tabú (Taboo)

Recording by Kronos Quartet.

Recording identifiers

ISRC
USNO10164908
CopyrightID (CopyrightChains transaction hash)
0x21ec6d0796f678896d0558069072edab9b6b42da395b8561d2d718bce6a15a48
Copyright registration time
2026-06-20T06:00:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a231a3d2fcf0e83a7b21f72d14fc59ba1b5d7bd786d25a1bcde63c267ab88392

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.