Siete Notas De Amor

Recording by María Martha Serra Lima.

Recording identifiers

ISRC
TCABC1134278
CopyrightID (CopyrightChains transaction hash)
0x6fbc73ecccefe8720673bb185fb428d237dda3c1382fc474b46b5ec1240c1831
Copyright registration time
2026-06-27T15:48:59+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:ce6035f7dc4929c0103a41b6f32406cd56346299fe5fe074c6e695ed01ed554a

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.