A X

Recording by Thomas Lemmer.

Recording identifiers

ISRC
DEAS81700013
CopyrightID (CopyrightChains transaction hash)
0x6e1a1f542940839edb4cd01ff6819140e8950cead2c5b36de33931bfd536cbc0
Copyright registration time
2026-07-06T03:45:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-06T07:16:32Z
Bitcoin block
956891
Canonical record hash
sha256:6bf3df7f5b591ad350475519030bf84ff1bc5ede2ca936c5085b161a49dc2baf

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.