Rejländer efter Gravols-Halvar

Recording by Mats Berglund.

Recording identifiers

ISRC
SEVJH1504211
CopyrightID (CopyrightChains transaction hash)
0x47465f0526aafe681ef55d9bbf92e04d9355d2829d4619dc128cffd4d18aa68d
Copyright registration time
2026-07-30T21:59:07+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-30T22:27:30Z
Bitcoin block
960321
Canonical record hash
sha256:464a53ed40debbb0d654f604e9fe3ba7cb117947949f67db4e87844ccb803b25

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.