Propuestas

Recording by En Mi Defensa.

Recording identifiers

ISRC
GX8LD2304613
CopyrightID (CopyrightChains transaction hash)
0xdf33cb9796a91dd94047e95ce29df27add8a1b57f308ca957e76583ec507542d
Copyright registration time
2026-07-07T17:07:04+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:3d660fe320f71b4433d0ad7c329d2503332252d8063342e6861310215b83c716

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.