One More Second - Instrumental

Recording by Marcus & Martinus.

Recording identifiers

ISRC
NOAJR1800074
CopyrightID (CopyrightChains transaction hash)
0x65545dc222cd026c266dfab9fe1e548f8513c361f88d87b8c4e5310768d74092
Copyright registration time
2026-06-27T21:33:00+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-07-02T03:55:08Z
Bitcoin block
956304
Canonical record hash
sha256:3fad27887de7098ae15b8cbf8f0f484c00fafe56c796b1a067a486d0b0c9be86

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.