carta a tu novia

Recording by Davus.

Recording identifiers

ISRC
UYD802400007
CopyrightID (CopyrightChains transaction hash)
0x18308b47f87389c0d325c02a7de88bfe93ef51738df0e79e85a3ac119b102a5c
Copyright registration time
2026-06-19T08:20:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:944e39c9b1c21d5179b093fef85cf94c4195dbb664db1a7ad5040e073001d6df

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.