Hej

Recording by Svante Thuresson.

Recording identifiers

ISRC
SEAMG0200519
CopyrightID (CopyrightChains transaction hash)
0x770609c54fe8b083a82ba7f20ae7d0668b6063377f0fc5cf73cb8a9093438096
Copyright registration time
2026-01-28T20:17:41+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:03ea656ab004d5393811da5d4b02b9dbab6ccf9f986532ad98919a3cd8da7be3

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.