Jiegnaffo

Recording by Jan Sandström.

Recording identifiers

ISRC
SEBAA2102501
Release date of the album this recording appears on
2022-05-27
CopyrightID (CopyrightChains transaction hash)
0x92928884be89a6afdd1c9f9d1808edf48cd3d3813b04cc77c2e9a764e9d68366
Copyright registration time
2026-01-28T19:27:48+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:898ffad317631c26aa8fbe85d2d3e7bf40bf99e8437f470be24ffced2c146d37

What this proof establishes

This recording was released in 2022. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.