Até Te Contemplar

Recording by Quatro por Um.

Recording identifiers

ISRC
BRMKP0700586
CopyrightID (CopyrightChains transaction hash)
0xc7f99c98147b68d88ce67c5eb007b00c801f77757d7e5e784a2ee4af2b46f256
Copyright registration time
2026-06-08T14:57:54+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:8d5bf2cb8945314a0cf4db9981a78487e73db96cb8815bdcc67110e7961ba929

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.