Hold On

Recording by Michael Bublé.

Recording identifiers

ISRC
USRE11300245
CopyrightID (CopyrightChains transaction hash)
0x28c943ee1a041eacd8da1f6093584c5dd466dbdf1a5a142140b1f7efb1e5d500
Copyright registration time
2026-06-08T16:12:42+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:4eafa21c640c902502be6da948ec31b79578ab8882e36b06283cbf3e1a2d777d

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.