Flashback

Recording by Guto E Nando.

Recording identifiers

ISRC
BRAPI0603410
Release date of the album this recording appears on
2009-03-03
CopyrightID (CopyrightChains transaction hash)
0x239e9a4f2ef3ca48bb37292f1168cbbb1743d777c96fd6e8f5a5d8756b5add3e
Copyright registration time
2026-06-10T23:45:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:ed8d18234391bdb2e18daac62f05ab5f20d7d806324bccc0660a15354051f124

What this proof establishes

This recording was released in 2009, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.