Anders, han var en hurtiger dräng

Recording by Hugo Alfvén.

Recording identifiers

ISRC
SEBAA2202205
CopyrightID (CopyrightChains transaction hash)
0xf72ebfaeadb362de7edd7d56d6cb434617be7fec137085472f50c6953179e676
Copyright registration time
2026-01-28T19:47:57+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:079dfb158b5ecf02a9a317cfba10ec15090aa291b4beee5bf773b671183d5418

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.