Someday

Recording by Matzka.

Recording identifiers

ISRC
TWY311501003
CopyrightID (CopyrightChains transaction hash)
0xebd2c0a184c5f7a3b83b5f97fc92ecd5b4f36d86b537e601527077d280712369
Copyright registration time
2026-06-24T14:09:52+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:ae2a94c74d4daed2aad08276d77eaf9a35ada3fec46dd00daa3624c588f0aa44

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.