Sabia

Recording by Antônio Carlos Jobim.

Recording identifiers

ISRC
ITJ091100019
CopyrightID (CopyrightChains transaction hash)
0xbe3e81b479912cca857dc3ff5df4e517a9787e42bbd3967490c9ff80d11ad39a
Copyright registration time
2026-07-07T12:32:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:309178c67500a8d28048342d690fdf1b92e758aedb902913aa8641c889d82ffd

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.