Super Girl

Recording by Yasuyuki Okamura.

Recording identifiers

ISRC
JPES08800770
CopyrightID (CopyrightChains transaction hash)
0x8290e790cb2a53f3a989cd3c6fe50e0b53faeb1433adb2535be5d43dff8d2cb7
Copyright registration time
2026-06-05T20:47:10+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T06:56:49Z
Bitcoin block
956889
Canonical record hash
sha256:5b071a05a577bad7dbf8ea7fd35c4b3d9387bc1cc55c54819f732d5675c8417a

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.