Mi son caliente

Recording by Omara Portuondo.

Recording identifiers

ISRC
USX761192217
CopyrightID (CopyrightChains transaction hash)
0x87da6f144a63451997b11ffc931322dd1bc1032ba7dc5149832ee1b970dfe6dd
Copyright registration time
2026-06-22T03:01:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:0e1cc15a49033bf8a05e6105a7e880ec07d0a515903c451dd16de84adb3c6010

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.