First Things First

Recording by Tamam Shud.

Recording identifiers

ISRC
AUWA01000474
CopyrightID (CopyrightChains transaction hash)
0x96862481947377ab65c6ce5ec4090fe273989546f61c57257ce4ca222133998b
Copyright registration time
2026-06-24T10:35:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:f766d0855bc65891a0bb51ec63b8606037eab0f007e360d44a6132397424230d

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.