Una vez más

Recording by Irati58.

Recording identifiers

ISRC
QZK6P2259657
CopyrightID (CopyrightChains transaction hash)
0xd4ae782c4bf6b6c682ea16998180ba284d9732c0fabca343e5a362ec4b51521d
Copyright registration time
2026-06-21T17:26:28+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:ac0243ff5c43e5c158dabdefe2d35885a604944d3b7a74573ca220faf2dd162b

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.