Wonderland

Recording by Du Tonc.

Recording identifiers

ISRC
DEPL91667172
CopyrightID (CopyrightChains transaction hash)
0x9c2cdb635dd7c314631267c1d579d222803c1a8914093676dd2a9fcc17c37666
Copyright registration time
2026-06-22T08:47:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:00fbb292c4c81179d9910769ce70e093d0d27e27f4c88911baa6cfc2ad5044b5

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.