Heaven & Hell

Recording identifiers

ISRC

NLH3Q2100850

Release date of the album this recording appears on

2021-08-20

CopyrightID (CopyrightChains transaction hash)

0xad9ba2455c336b21da68002c48697059732eac7ac6906a63ba24e1028f30e84c

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T09:09:19Z

Bitcoin block

960376

Canonical record hash

sha256:e158170b61e80c81a7dc576fdb916077fd81c4236a0e70b864e97264c1662901

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC NLH3Q2100850

What this proof establishes

This recording was released in 2021, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.