De Nada Servirá

Recording by Tres y Yo.

Recording identifiers

ISRC
QM6N21479050
CopyrightID (CopyrightChains transaction hash)
0x2ed91fd9f9fba564b4bfe9d14e32976c1a3c8664ac56b075724e6aca49afb82f
Copyright registration time
2026-07-07T13:37:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:813981cf8e19941f21edb2e5fe210d849813690d4a3112f4adf5639f802c18ce

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.