Conduciendo una Locomotora

Recording by Pedro Aznar.

Recording identifiers

ISRC
ARA431700111
CopyrightID (CopyrightChains transaction hash)
0x9fc90192eae755d2edcdaa681160334616338eebbaea09a904da4d63a5757172
Copyright registration time
2026-07-06T21:16:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:2aedf1fd944e980e931c718fdd0a16af0c9b5d37c288a6f0cb4f3f6f8e17dc9a

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.