Quando Se Floreia um Romance

Recording by César Passarinho.

Recording identifiers

ISRC
BRTMV1600337
CopyrightID (CopyrightChains transaction hash)
0x99934e5d9c5fe52d068c4bbc4d6fc15ec6a14b7410cafb2db5b3206f89e40355
Copyright registration time
2026-07-07T20:58:25+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:32923234b1c57137f465e67a8af693b7057e7b6ef63fdc6a262f5b0a9752e1d0

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.