Photograph

Recording by Astrud Gilberto.

Recording identifiers

ISRC
USGR10110163
Release date of the album this recording appears on
2020-07-03
CopyrightID (CopyrightChains transaction hash)
0xa4a24a14097de96689ec12a85101f9dc0713640aa06e7ffe4c9a67ebfac5697a

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-29T21:51:49Z
Bitcoin block
960150
Canonical record hash
sha256:fe954d88e83f1b9164e40b9f805efb08428df56cc57f440dd3bae81f3ffa8437

What this proof establishes

This recording was released in 2020, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.