Remember

Recording by Antônio Carlos Jobim.

Recording identifiers

ISRC
USAM17000040
CopyrightID (CopyrightChains transaction hash)
0xcd85b0ae9d9edb237e5db9819da230c2e8f61e3474f258faede090c8fce84a15
Copyright registration time
2026-07-30T20:56:27+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T21:35:24Z
Bitcoin block
960317
Canonical record hash
sha256:6604a1e20ec3b559400b778c259bff8b10738f66cdd29b9901dc181982732280

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.