Que Tristeza

Recording by Caneza.

Recording identifiers

ISRC
FR59R1466396
CopyrightID (CopyrightChains transaction hash)
0xbc3e5208664bb2825697a87108bb24a9e081ed3cd735931dd82915d7af42bf2c
Copyright registration time
2026-06-09T07:57:31+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8b6375718feeab53d82f22cfda4e9e89dba534a2cf1076955acbb34376828537

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.