Liberation
Recording by Harold van Lennep.
Recording identifiers
- ISRC
- NLF711500893
- CopyrightID (CopyrightChains transaction hash)
- 0x9b51d16f0009e42cb54e9c74a36750dbb096ef1f7d5cf6031b6e26c524552c7a
- Copyright registration time
- 2026-07-06T06:30:55+00:00
OpenTimestamps proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49Z
- Bitcoin block
- 956889
- Canonical record hash
- sha256:9126c0b9aba6d1ffe8e708a3a77c2640a50fb63978a0b9d565547091a904be34
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.