Mutual

Recording by Kastle.

Recording identifiers

ISRC
GBM6E1900022
CopyrightID (CopyrightChains transaction hash)
0x97310e28d4856abab530dfa8427c0adb83b0929a572f12bb7e5d4b92cd6ef2f5
Copyright registration time
2026-07-06T18:46:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:d485c9f4be0d087c2b81c00bf400d056ac7573570538e462a2c5a10dcc7376d4

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.