Längesen

Recording by Patrik Isaksson.

Recording identifiers

ISRC
SEBGA9902100
CopyrightID (CopyrightChains transaction hash)
0xe2b977499ec6c5afa53c9116d01d94ce9e4b41a51e354ca420e6bbd5c1b332c2
Copyright registration time
2026-07-30T13:43:55+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T14:36:16Z
Bitcoin block
960264
Canonical record hash
sha256:0a5f19861fe36c7230191716890197b8b82c45f209dfc84a60d9dbafb8d94ec0

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.