Gånglåt efter Hammare

Recording by Jan Johansson.

Recording identifiers

ISRC
SERVA0632007
CopyrightID (CopyrightChains transaction hash)
0xaf9463414308f56be3313bc7eed8bfb653db75505b82ad0d9f3f2379e0386e0b
Copyright registration time
2026-06-28T02:41:49+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T16:51:38Z
Bitcoin block
956375
Canonical record hash
sha256:8a6a5f530fee5d2e43ea3e45e3552e76040003f8cbd1eff9171acf63eaf83d1c

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.