El arte de cebar (The Art of Serving Mate): Mate dulce (Sweet Mate)

Recording identifiers

ISRC

HKI190534008

Release date of the album this recording appears on

2006-03-21

CopyrightID (CopyrightChains transaction hash)

0xbbcb26729c885f3f79a58e2820921b6f8002ca707c465c7a31d4955199e0fe10

Copyright registration time

2026-07-07T08:33:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-08T03:20:19Z

Bitcoin block

957118

Canonical record hash

sha256:a596c3ba315079b334e8e3b340da1237a5328db58f5950b5f7a4fdccf615562a

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC HKI190534008

What this proof establishes

This recording was released in 2006, 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.