Dip-Dop

Recording by Hans-Ulrich Pohl.

Recording identifiers

ISRC
DENM12100151
CopyrightID (CopyrightChains transaction hash)
0x0c7699ba20cffe6a31ed285fea9d7c8f3fbac003672e792ed5c6545307052fe4
Copyright registration time
2026-07-06T09:38:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-07T14:41:13Z
Bitcoin block
957050
Canonical record hash
sha256:212e97f4f01f4ffc79aabfdacde577cd4bcc94336218331303439749ec1bc531

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.