No olvidarte

Recording by SUOB.

Recording identifiers

ISRC
BK4DA2321633
CopyrightID (CopyrightChains transaction hash)
0x2f9876251381a80c0f88ac2a6fa2f38d181af14a5e266335111b1c5fd4373595
Copyright registration time
2026-07-30T23:31:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T00:26:26Z
Bitcoin block
960327
Canonical record hash
sha256:9a0ae7dcbc236863c9320eb31a903c0d2d8a92fdcf817b74a1d0cff89b9e1a67

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.