Alterlife

Recording by Rina Sawayama.

Recording identifiers

ISRC
GBK3W1901198
CopyrightID (CopyrightChains transaction hash)
0xfc62aff5db11abc5e9ec942759bb180a87de2747d3bcdd966cab8f7bd715035a
Copyright registration time
2026-06-05T16:26:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:870f9f635e4037c0cc833c22f6c374d7627cedf672c92c14b7fc41651ebb4444

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.