Űrutazás

Recording by MarC.

Recording identifiers

ISRC
SE5BU2420707
CopyrightID (CopyrightChains transaction hash)
0x54f3e4a481b068b2969568cac5bd73a3fffa286ab3ec4f14f96fac38f5311fd9
Copyright registration time
2026-06-18T07:52:14+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:30:09Z
Bitcoin block
956302
Canonical record hash
sha256:8bd9a3ca537b51562a1401a7c14d025d78423a6a33905b13690b763db7a64742

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.