Potion

Recording by Biffty.

Recording identifiers

ISRC
FR59R1758673
CopyrightID (CopyrightChains transaction hash)
0x2cef3d7f5b46c0761572b7d9c0ab06c1ce79375649840c85e04504797cf57334
Copyright registration time
2026-06-27T03:37:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:cefb41a3ebe0fcb87bf5d8012b7673c58fdf1bd73d263dbf705f61aec97b52af

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.