Asturias - Leyenda

Recording identifiers

ISRC

CZA162253356

CopyrightID (CopyrightChains transaction hash)

0x2f4b48eb3f969a3fcdc4b6ebf20398db76375a2db5be808efa5a90d8c346c9e1

Copyright registration time

2026-07-31T09:33:33+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:50:11Z

Bitcoin block

960381

Canonical record hash

sha256:796a2d754cd988115d870e5c56e0295c412036ce317c167fb7619e58e0c9ed1b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.