Lica

Recording by Pekinska patka.

Recording identifiers

ISRC
HRA048167545
CopyrightID (CopyrightChains transaction hash)
0xda77721ef40153ce483e232436cbe7089ebf8810307f6404aaa92d7a4e677c2b
Copyright registration time
2026-07-30T20:56:08+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T21:35:24Z
Bitcoin block
960317
Canonical record hash
sha256:f1eb85ccefbfe2506ffb58a0b1118df2441a9103135474f0f5841e3b4ff7401d

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.