Madalena

Recording identifiers

ISRC

BRWMB9702426

CopyrightID (CopyrightChains transaction hash)

0xb4936cd037e656ff554a9a2c2228f9ff6ee9d351b68ede8860daf7bb68b112a8

Copyright registration time

2026-06-25T21:20:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-02T03:55:08Z

Bitcoin block

956304

Canonical record hash

sha256:196834b61ec0e5c088f8af207e310c2b57f461c2de0bb610f96408b0bbf0fea6

• 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.