Coca Hola

Recording identifiers

ISRC

QZHN91971109

Release date of the album this recording appears on

2019-10-31

CopyrightID (CopyrightChains transaction hash)

0xb684c7911e70241d8eb0ee55f5a7fdf2a1c7a6422e9e893e4d8b0a2baf8ac9c7

Copyright registration time

2026-07-06T08:07:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-07T18:39:05Z

Bitcoin block

957073

Canonical record hash

sha256:652778b6d0374998b8f534a0627cb1b3eb455c215895ada574c606584338b328

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC QZHN91971109

What this proof establishes

This recording was released in 2019, 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.