Hold Me Up

Recording by Ham Sandwich.

Recording identifiers

ISRC
IEAOK1500001
CopyrightID (CopyrightChains transaction hash)
0x40dcb07b12ec25aec376926da598a40fc0d97e0ec25df988639c42072c04a84a
Copyright registration time
2026-06-20T15:54:47+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:88b49cc23405203b2c99e44f685acc368432ac09d1015fc639f140f1f182934a

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.