Nog eentje dan

Recording by Justin Samgar.

Recording identifiers

ISRC
QZFYY2250146
CopyrightID (CopyrightChains transaction hash)
0x4fe78ee376ae273f30a1724c9530e849c0538eb2bc21066521e7b87acb881444
Copyright registration time
2026-07-08T00:34:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:0f4e9551da6b57366937f31088ce26d2dd95c107825a985c370bfbcf4e1e50f3

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.