Conexões

Recording by A Matilha.

Recording identifiers

ISRC
BKM2L2400432
CopyrightID (CopyrightChains transaction hash)
0x5db276017ecc59f50b8428701759b2e1a0be509f727e2c8c9e579181ca08d00a
Copyright registration time
2026-06-26T17:30:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:3c12da6020195e11622ac00e71f9a2e093ed00e555f64b272103a54acf18ee73

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.