Anders, han var en hurtiger dräng

Recording by Hugo Alfvén.

Recording identifiers

ISRC
SEBAC7601060
CopyrightID (CopyrightChains transaction hash)
0x8be23dc178dd5ca4008a267896fbc1bb24a03d1b58c46f5fed9ea1c29584a7fb
Copyright registration time
2026-01-28T21:46:35+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:f7c8231c043bdf498bf9a557644620c71873bc36477bc6281b0dbe0f7630c464

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.