Det Var En Gång En Sjöman, Potpurri; Skepp Som Mötas, En Sjöman Älskar Havets Våg, Jungfrun På Jungfrusund, Svarte Rudolf, Isabella, Fiskarevals, Friarevalsen, Kössvalsen, Kostervalsen

Recording identifiers

ISRC

SEVCE0500217

Release date of the album this recording appears on

2009-09-07

CopyrightID (CopyrightChains transaction hash)

0xc86a7b9d762784e1d38ffa16f3cd709883efc5366197b542bf0f6a855ca30621

Copyright registration time

2026-07-30T12:36:37+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T12:51:24Z

Bitcoin block

960259

Canonical record hash

sha256:d411b3214de6ca1c0c7e5d328c7b9cff2b3227e62ec2bce96bd5a9ed0ccfcb0b

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result
• Recording evidence summary for ISRC SEVCE0500217

What this proof establishes

This recording was released in 2009, before generative AI. ProofProfile's catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and 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.