Belief

Recording by Wolfgang Haffner.

Recording identifiers

ISRC
DEA892300009
CopyrightID (CopyrightChains transaction hash)
0xa975f17bc293ba423d76fe7f3ce3100c3a9b2b06c28949294f0cfa330d6ea64b
Copyright registration time
2026-06-25T14:59:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:a504ec3727b35082f0b4251b39529d5c002cb471b7f63ed18d89630c77ddfbe4

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.