Oblivion

Recording by Astor Piazzolla.

Recording identifiers

ISRC
QM6N21735690
CopyrightID (CopyrightChains transaction hash)
0x360754e3b9999b07b9520277a5c4acdf14333240b49e55ca3b8e93aaae90979e
Copyright registration time
2026-06-26T02:59:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:bc733dcbf4e7efcf45ed37f28c9c82041818bbeebe86beffe056e4c0ca43ea7b

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.