Christmas Dreams

Recording by Hans-Ulrich Pohl.

Recording identifiers

ISRC
DENM12000339
CopyrightID (CopyrightChains transaction hash)
0x7ae3e5e44430407995be98d4a3c7066deb71e1c4571909a8dfcc4327545a9498
Copyright registration time
2026-07-07T20:41:03+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:2817e131025195ec814be48abda637e5ffbe55465c3ee59a66d26cae81d3c598

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.