Löftena kunna ej svika

Recording by Ulf Christiansson.

Recording identifiers

ISRC
SE2HU9900103
CopyrightID (CopyrightChains transaction hash)
0xadd7aadb7a9a9045f0cb1d84f80895181d0345d3cc2d4c09145752be38178488

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-31T00:26:26Z
Bitcoin block
960327
Canonical record hash
sha256:89268ea5a14251f6d09864d9a2b7c93d04f6fadb954dddabeaa0f303fa76fc15

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.