Impulsi-trilogin (Impulsi Trilogy): I. Impulsi

Recording by Erland von Koch.

Recording identifiers

ISRC
SEBAA1207502
CopyrightID (CopyrightChains transaction hash)
0xd3cf10df726a8202aadba9f96e7a7db5db57abad8a3e652509e064cbec9ce30c
Copyright registration time
2026-01-28T18:50:51+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:9f7f56613595fe71843cb8bd25cf975892da482eee2dc13aa1a1fb6f80e659bb

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.