Trick or Treat - Narfos Remix

Recording identifiers

ISRC

DEH741712888

Release date of the album this recording appears on

2017-10-12

CopyrightID (CopyrightChains transaction hash)

0x4d3bca2190f2a6311c906d26a43819916846e5dbd1d606720d27a35bc6c70e4d

Copyright registration time

2026-07-31T16:03:16+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-31T16:09:41Z

Bitcoin block

960430

Canonical record hash

sha256:503c0af8ced8a072405bcc4e0d935aef662fd5f9e5e46a9ec0d80fd61038365b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DEH741712888

What this proof establishes

This recording was released in 2017, 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.