Single

Recording by Popp Hunna.

Recording identifiers

ISRC
QMFME1930158
Release date of the album this recording appears on
2019-11-22
CopyrightID (CopyrightChains transaction hash)
0x5a83bdfb437634f74d0baa7549098b113b992ddb85ee27651684dbe6cbc5ea09
Copyright registration time
2026-06-06T17:39:30+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:37fd79425d2b381f92ad0c5ac424c734ea2f4f1c3ba1d50a642d3ada053d6bdb

What this proof establishes

This recording was released in 2019, 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.