Oração da Manhã

Recording by Astúlio Nunes.

Recording identifiers

ISRC
BRCMP0400273
CopyrightID (CopyrightChains transaction hash)
0xb4b4fe7c6e57138ac14b09df605f73677d5fbbd8327d8dda169f1f2feac36395
Copyright registration time
2026-07-30T09:43:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T09:57:33Z
Bitcoin block
960240
Canonical record hash
sha256:b4ea054ed47be5ea51f108ca80161965b2f150457047239a6d273ba2870a8d87

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.