På älvornas vis

Recording identifiers

ISRC

SEPQC8308150

CopyrightID (CopyrightChains transaction hash)

0x450f427d7f55eebbd2f2ca229996685bf4ab17c59b2ec604c0cf2316b206b482

OpenTimestamps proof evidence

Bitcoin-attested timestamp

2026-07-30T15:42:38Z

Bitcoin block

960273

Canonical record hash

sha256:03e1e3c7f53513ac2c5d24b76dd304c360c11c1944a6c396995aba1c6e75cccb

• Verify the CopyrightID on CopyrightChains
• Verify the Bitcoin block independently
• Read the machine-verifiable OTS result

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.