Mercy - Hott 22 Vocal Remix

Recording by Duffy.

Recording identifiers

ISRC
GBUM70905698
CopyrightID (CopyrightChains transaction hash)
0x6c316fa1bc9a9c7260d71bdd5f31db759ee0a3e608fa01e28e4c10323ba56e5d
Copyright registration time
2026-06-20T21:25:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:a3615ee8cfac16504256792b5ab8c501e0e29ced65c160a951519790df1820f4

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.