Änglamark

Recording by Sven-Bertil Taube.

Recording identifiers

ISRC
SEAMF7263080
Release date of the album this recording appears on
2014-07-11
CopyrightID (CopyrightChains transaction hash)
0xfdbd5d8b3f817e7e46bcaa07f0a354f1660d8d3ac90b37fbfe5d0b1606f9e2bf
Copyright registration time
2026-03-20T05:06:40+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:cdf07f9b1af358012ca00f1bd3486b607869e9b976b23aca1a0718e286e73bab

What this proof establishes

This recording was released in 2014, 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.