Em Dias Consecutivos

Recording identifiers

ISRC

PTUM71100195

CopyrightID (CopyrightChains transaction hash)

0xec24da4dbdb390b8aa34ed3acdaa6c3d5de6afc4ea88346e0d5b43c717d1f5ab

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T15:59:18Z

Bitcoin block

960427

Canonical record hash

sha256:c326b6e9bd1646650b7a056899e4e0ffe22c7a6d8ed45dd52c1f3521b50b5e28

• 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.