Check My Heart - Cristian Manolo Sensualdub Mix

Recording identifiers

ISRC

DEH741309019

CopyrightID (CopyrightChains transaction hash)

0xf93c85178473c516fc7738dd00f3c7cb5f73adc398cf226702d213b6e5f5050e

Copyright registration time

2026-07-31T18:38:05+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T18:48:12Z

Bitcoin block

960448

Canonical record hash

sha256:223d306919279f1fdec6779438947fffa49c39a9a3363e4c0a91a977a9ce4910

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.