Birthday

Recording by Blu.

Recording identifiers

ISRC
US92U1910262
CopyrightID (CopyrightChains transaction hash)
0x8759ec22f98c578f361ed64ff2134197d531f4184bd4ee24eb3701e90e04d264
Copyright registration time
2026-07-07T15:39:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-08T03:20:19Z
Bitcoin block
957118
Canonical record hash
sha256:de98c18376c353e8d9d37fa149cb0d83561cb4de84bf2d248feff54a31bc7f5b

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.