Karthika

Recording by ルワン.

Recording identifiers

ISRC
JPX562100248
CopyrightID (CopyrightChains transaction hash)
0x3835e9476dd57f29f526ade0142ca930e43795dbaf60c3f62d879959d1f91af6
Copyright registration time
2026-07-08T00:59:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:1c18740d17243516114693487a44332c07bc3cedd5415dd7886a24c87eb4c37f

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.