Vi är på gång - Bonus Track

Recording by Tomas Ledin.

Recording identifiers

ISRC
SEAZG9207140
CopyrightID (CopyrightChains transaction hash)
0xabacbccb24006415419e0b8adbbcf874de65f66eb505ce57ab9b6f5965ba2726
Copyright registration time
2026-06-05T07:36:11+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:44c2d7f445a67798552ef05cff741871fc6e79e30a46f9dc07c84de9ddb9ff75

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.