Sagan om den stora stygga vargen och de tre små trollen

Recording by Michael B. Tretow.

Recording identifiers

ISRC
SESOA0402100
Release date of the album this recording appears on
2005-01-01
CopyrightID (CopyrightChains transaction hash)
0xcbcf56713117c90b04ee1f2065b72a88b7079ebbb53160f3fce6c22a1ebddef0
Copyright registration time
2026-06-22T05:43:58+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:d5ef8327677150c3231581c12bf6ebd2f8555b503ba60b266e6793a87959ce74

What this proof establishes

This recording was released in 2005, 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.