Ah!

Recording by Thomas Lemmer.

Recording identifiers

ISRC
DEAS81600050
CopyrightID (CopyrightChains transaction hash)
0x6e784ec02b172709a683d7ee7475ee60d9efbee3ca8bee303e63985a93e415b9
Copyright registration time
2026-06-04T13:24:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:b21520049414adfad8c6d15a40cc0a0e713c8e3182851f1991962d35f9c68c91

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.