Poem of Rapture

Recording by Sakuzyo.

Recording identifiers

ISRC
TCAEO1996836
CopyrightID (CopyrightChains transaction hash)
0xaeefbf3c9a4a70e26fd10416ea579c9c088ecdbdfacd9a2c1489a52329e580d2
Copyright registration time
2026-06-20T02:13:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:0b1cf9e904b7a70e2e8ef7813fa835e39533123071dc954f69677388b6e73b48

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.