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Recording by Corcovado Frequency.

Recording identifiers

ISRC
ARF410500156
Release date of the album this recording appears on
2013-12-06
CopyrightID (CopyrightChains transaction hash)
0xce1c072b563f7842da0460c60557dae5600daf3df42fcdeb5edcdd5454c15aab
Copyright registration time
2026-06-08T04:34:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:53:27Z
Bitcoin block
957124
Canonical record hash
sha256:1237b979fa5c51430e7e018205c8642fcf3d12ec83778251f06cd8b9e05898e5

What this proof establishes

This recording was released in 2013, 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.