De magnetiska slagfälten

Recording by 1900.

Recording identifiers

ISRC
SEYKB2400801
CopyrightID (CopyrightChains transaction hash)
0x1000c90f26bb16bd5fd8c267f95ade5639746a1429d8181b3e1fcc622626741b
Copyright registration time
2026-06-05T18:22:34+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T12:47:07Z
Bitcoin block
953513
Canonical record hash
sha256:cd00fac067cbfc8a6aaa832cf2b144e392a6792c19c20b3b0035c37a2d1025b8

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.