Birthday

Recording by Tosca.

Recording identifiers

ISRC
DEG930900798
CopyrightID (CopyrightChains transaction hash)
0x4fcb6a8e965a32dd1cb1d0131018f4368b6a68b2bb7718e3c0199e2b3d5c7b89
Copyright registration time
2026-06-20T20:38:15+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:589ad5f80d169b33cc4724e257802d43a32d259bbbf475a69b1ce6a48e45e27f

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.