Treze, Trinta e Nove

Recording by The Ipanemas.

Recording identifiers

ISRC
GBDCR0500146
CopyrightID (CopyrightChains transaction hash)
0x08fbd1439294f78f4cf6ece9b0f204f3eeea8d013d37be587f96eff3bfa425c4
Copyright registration time
2026-06-05T14:27:46+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:aae11f1439808523e933722a2f4822daca7da03a943d1afb9c75fffef50cceb2

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.