Cupcake Cloud Canopy for our Sweet Cupcake

Recording by Calm Music for Sleeping.

Recording identifiers

ISRC
PL2C12349907
CopyrightID (CopyrightChains transaction hash)
0x7822b18c77b4f95e4cc1c389f84f3a346ee40e43fc30dd0bf57a12356f8fa4af
Copyright registration time
2026-07-06T21:49:12+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:de9f318fff145256958eb3ed56111a96d45852a2a1fa0ea8d270dc0455eb2c5f

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.