The Realm of Imagination

Recording by Zbigniew Preisner.

Recording identifiers

ISRC
PLX352400001
CopyrightID (CopyrightChains transaction hash)
0x678c306ff2ff6816bfac472e19f2c69d73a152db6da6e3aec4114c35795117b1
Copyright registration time
2026-07-29T23:50:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T23:52:38Z
Bitcoin block
960170
Canonical record hash
sha256:244ff3837c6e4ce330256929dc68e25670a383850d1171aa4c2a49aed07c9ebb

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.