Feuer / Wasser

Recording by Massiv.

Recording identifiers

ISRC
FR10S1575026
CopyrightID (CopyrightChains transaction hash)
0x012c803d3995b1f6aa2a87d1538ae25dc39519b06d9a33c03de30739fed6c00f
Copyright registration time
2026-06-27T08:38:32+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:33e3880a1071d6bbdf8480b08b74253bc86dc87fa9146b4ea5e6a6df6372f488

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.