Den gyllengula fågeln

Recording by Göteborgs Symfonietta.

Recording identifiers

ISRC
SEAMQ0400238
CopyrightID (CopyrightChains transaction hash)
0xf1fcd26ba166f309de4f3119a39e113c661383d3679c6ff1bf33d656fefbfcd9
Copyright registration time
2026-01-28T18:29:39+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:6e2d23b9191455d8bb3f5df4690f5a9d992d7130b0333344f265b0b133a690b7

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.