Vivo Sohando (Dreamer)

Recording by Antônio Carlos Jobim.

Recording identifiers

ISRC
USF096325420
CopyrightID (CopyrightChains transaction hash)
0xc7584435f5b781be82b398ea4173f5f01e10e41f79e9dc31c5a5aef2f16b2b86
Copyright registration time
2026-06-23T01:49:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:4f653fcbfe2fdcdebd39a7de8c0d30626a4aa8c5114ac1c187746625d0f22ebd

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.