Upside Down

Recording by Kris Winther.

Recording identifiers

ISRC
TCAFD2003581
CopyrightID (CopyrightChains transaction hash)
0x75b46dc6ba4ab66a2cd91e7c2f6e66a40ba50efcb31d9de1ea2dee3e49d41fa3
Copyright registration time
2026-07-07T18:19:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:f115d09005d33d5f42bf31974d64d0b0287e786ff8a62c8e71de8f284fd4c51d

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.