Sweet Kingdom

Recording by Sylwester Ostrowski.

Recording identifiers

ISRC
PLC592200176
CopyrightID (CopyrightChains transaction hash)
0x694b84b89fded75466a7349806f38912609631cb50deeaf25b7de7ae3e0fe964
Copyright registration time
2026-07-31T05:45:13+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T05:49:18Z
Bitcoin block
960355
Canonical record hash
sha256:8d0b83d2a78c2870ec8113f49807ca5e7ea00d5299d5ddfd703350a7cadfe245

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.