El Alazán - Remasterizado

Recording by Atahualpa Yupanqui.

Recording identifiers

ISRC
ES6342200082
CopyrightID (CopyrightChains transaction hash)
0x5130e06d424b3ecc6ab8a895f8ef7973a23f2c1789d8e73aeab5f713f221c86e
Copyright registration time
2026-07-07T13:25:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:f11b66119844f98c1f83a1e62eaca7cf09d10c6fb09f5a2927160396e05262e3

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.