Duze

Recording by Laud.

Recording identifiers

ISRC
ZAQ652300007
CopyrightID (CopyrightChains transaction hash)
0x950c62b1ff8a1df0a3a0db66d205fac64f796fb186ece903e95dd790eb3170a4
Copyright registration time
2026-07-07T21:16:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:39:04Z
Bitcoin block
957122
Canonical record hash
sha256:b174ff8ac3f5275e61b11b8e2fadbd8f11065f42f87024893be10623312a015e

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.