Difícil

Recording by EL HERMANO.

Recording identifiers

ISRC
TCADG1760497
CopyrightID (CopyrightChains transaction hash)
0xbe2465384a0ee18077ca4f83fdd734a9b5aecd2da2477171ce5d9d57bb1ae0f9
Copyright registration time
2026-07-07T19:15:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:82c12d4117fea5d45e7e5dc379c18a7f18fd236b765c14d184207f2ee7134811

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.