I speglarnas sal: III. I den urholkade dimman

Recording by Karl-Birger Blomdahl.

Recording identifiers

ISRC
SEAGA1600907
CopyrightID (CopyrightChains transaction hash)
0x09eb48db8800c2312c852a2d0dcead924b51ff3c531249c9f488c9759b2f8241
Copyright registration time
2026-01-28T23:13:06+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:70cfc18b57c8555b3c3b000d62021a36e510893adf381f2f2c573af41fe4e80b

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.