Flor Amorosa - Instrumental

Recording by Grupo Choro no Quintal.

Recording identifiers

ISRC
BR03D1400625
CopyrightID (CopyrightChains transaction hash)
0x1c6d01051d568f4fb4213eb6406bd7944b749606c1f8d15095944b41942b22ce
Copyright registration time
2026-06-25T06:32:18+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:25784d74275d452446d454f8571a0ffa77759ea4b3d4b541e8752da784635dd4

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.