Férias o Ano Inteiro

Recording identifiers

ISRC

QZGLM2396420

CopyrightID (CopyrightChains transaction hash)

0x7fe09814fc4045bdcce8167f38e655c699bdd4db1dcf5c873e548541df313b1e

Copyright registration time

2026-07-30T09:09:02+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T09:37:10Z

Bitcoin block

960236

Canonical record hash

sha256:f786dd1eabdd59aa4d1b3b71f7af75d6089b78c0f258d582bda6abc4de012472

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.