Empina e Rebola

Recording identifiers

ISRC

BCLWS2500740

CopyrightID (CopyrightChains transaction hash)

0xf253ba8dfaae5ff2f7fcb8108e2af0d4f7a7086d49356ef6b76308ab0758a13b

Copyright registration time

2026-07-30T22:11:17+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T22:27:30Z

Bitcoin block

960321

Canonical record hash

sha256:d4a776fd14ec1bc74fe2f7d4d831e50a8855ef6b6a5c790794e47f14c69bb260

• 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.