Wonderland

Recording by Orquesta De Tangos Argentina.

Recording identifiers

ISRC
USRDG0810074
CopyrightID (CopyrightChains transaction hash)
0x30d655974ec76e4ef47e6a0e1e058b37065a530308ae618efb07861740b352a9
Copyright registration time
2026-06-24T16:17:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:1e193c44e96da7b442dc471a39b00e87ee256a519026b863fb77a735a58effba

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.