Todavía No

Recording by Tuco Cárdenas.

Recording identifiers

ISRC
USX9P1409718
CopyrightID (CopyrightChains transaction hash)
0xf14c8404a4b3982075aee22ff6f0a9b2eb0220be46d77c2cb0ba11595d7b3ac1
Copyright registration time
2026-07-07T11:15:20+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:999d5287fadf0296d4092b197a243a4dd196afe6571469b75dc410def438bcf9

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.