sad kiwis

Recording by SPUDB.

Recording identifiers

ISRC
NLT2H2401667
CopyrightID (CopyrightChains transaction hash)
0x5cc1eb1ed9e19daa098bfe36bc46680ff7178166a685f4feeccf8561b1084660
Copyright registration time
2026-06-04T13:38:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T15:41:10Z
Bitcoin block
953528
Canonical record hash
sha256:a6c82779f3b58dd08b276b15a64a8e83251ac4e44c4dad4d9ae0110149fa6159

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.