Coincidência

Recording by Duda Calmon.

Recording identifiers

ISRC
BXKG22201159
CopyrightID (CopyrightChains transaction hash)
0xa41f729a29d77d38408f0e8cf9833bbebb055ef268aa5e14b417488176da48ab
Copyright registration time
2026-07-30T12:54:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T14:36:16Z
Bitcoin block
960264
Canonical record hash
sha256:6829619774d447cb1fac55a4b68a102a2a2f76da2fb9003393132b232cc91a12

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.