Invocacion a Mi Madre

Recording by Agustín Barrios Mangoré.

Recording identifiers

ISRC
HKI190128501
CopyrightID (CopyrightChains transaction hash)
0x814fd17590e5dd6097e1c398f95b41821147b765d865d4e262b4597e4b3215e3
Copyright registration time
2026-07-06T23:52:38+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:b5abd9a192b9323422c708bfec1d3e9d8e74a59856e5afaf2c39bde9b1a1f926

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.