Månsken över Ångermanälven

Recording by Karl Grönstedt.

Recording identifiers

ISRC
SERAA9712010
CopyrightID (CopyrightChains transaction hash)
0x868c88037daa00c1449d6484686200e82ddc2124e1328e4ad2c9a73c5b970561
Copyright registration time
2026-06-23T13:01:23+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:98ccfba1e0f43c121e3e8b20d4f9d8afc4c6e3d6bb0a11473f2397df7d68a573

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.