E.C.T. (Ao Vivo)

Recording by Cássia Eller.

Recording identifiers

ISRC
BRMZA0600144
CopyrightID (CopyrightChains transaction hash)
0x0696547128a818352baa389277aafd6dc287c9ab1edddb5cda6af4a66cec1294
Copyright registration time
2026-06-20T04:03:24+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:53a28b0f1eb6549d9166133fbe615b61c0d71d5b87e09c09c597aab6316b0dbb

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.