Vackra och värdelösa

Recording by I.B. Sundström.

Recording identifiers

ISRC
SELNA1700207
CopyrightID (CopyrightChains transaction hash)
0xd1a4380d132a8aa54018e76f973ce766df4d78e14dd9c983e82e77e435819b9d
Copyright registration time
2026-06-24T03:34:29+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T05:09:12Z
Bitcoin block
956312
Canonical record hash
sha256:1080592f406621b8c965cbfa3a1d7b3348034183a87d626219c201478edd5a67

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.