Melodia serc

Recording by Claudia & Kasia Chwołka.

Recording identifiers

ISRC
PLI368218361
CopyrightID (CopyrightChains transaction hash)
0x244b97d56e465bd45a1cc7677cafe6b0d06aca580aa9d1d1cd20840ed1924973
Copyright registration time
2026-07-07T20:15:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:22:41Z
Bitcoin block
957120
Canonical record hash
sha256:3bf4d196e3a73a7776b5790afde10b8abf0d954ae5411a53ad49b978d6d80b4a

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.