Ni de Coña

Recording identifiers

ISRC

USQY51795457

Release date of the album this recording appears on

2018-04-13

CopyrightID (CopyrightChains transaction hash)

0xa3ceebc891c24dc1f39b6c93a0788537aecf8884f6223813a498bd255154acce

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-29T19:35:34Z

Bitcoin block

960138

Canonical record hash

sha256:404960e9fcc4774cb58705414da3a13ad9a1c5d0ad5800a5ecf8aad2b2daf6f2

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC USQY51795457

What this proof establishes

This recording was released in 2018, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.