Dumm

Recording identifiers

ISRC

DETM41611045

Release date of the album this recording appears on

2021-10-29

CopyrightID (CopyrightChains transaction hash)

0xcb2f1b73a0306da1e15385d2e2b0974a8f47bb91ef13a2afeedd69783fd2c50c

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T02:37:10Z

Bitcoin block

960200

Canonical record hash

sha256:b298f63e2929790a8718474cf3c641f3770b39b1d387e1ced7ea0a00f78c2024

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC DETM41611045

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.