En kvinna och en man

Recording by Niklas Strömstedt.

Recording identifiers

ISRC
SEAMA8922030
CopyrightID (CopyrightChains transaction hash)
0xc2e50228a4d84e41008304b733e418ca57fcc30991d45e811203a6880c5bc1ec
Copyright registration time
2026-01-28T19:19:09+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:b825c1458eb63f02962176ee7654f75958b2c8316199ffed79eb7f2476026895

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.