7 days

Recording by Biga*Ranx.

Recording identifiers

ISRC
FR6F32200890
CopyrightID (CopyrightChains transaction hash)
0x9c544593b63331e2b6bbee43c73f93262acc93a97ff2bac33d9e5db49c5d1ed7
Copyright registration time
2026-06-04T07:15:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:19047126a94853246950a752c48c82629ba49846d0ae01c13eceb3eb13ae98d7

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.