Tal para Cual

Recording by Mario Hart.

Recording identifiers

ISRC
PEMH11601001
CopyrightID (CopyrightChains transaction hash)
0x9fea0199dc1ebde1d7dfe0fc0b248dd1632a26325b5b372021f5126a589a2f2b
Copyright registration time
2026-06-05T13:08:26+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:27fc7532f503dcac10e8f5c94e0cb4b143cb9f650fb69b8ce020101044079f39

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.