Air

Recording by Marcus & Martinus.

Recording identifiers

ISRC
SEUM72201594
Release date of the album this recording appears on
2023-02-25
CopyrightID (CopyrightChains transaction hash)
0x6763f552f168e0a1b936fed47887ff3a463731ca4fabdb4a7e84743ad6074839
Copyright registration time
2026-06-04T08:16:56+00:00

OpenTimestamps proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09Z
Bitcoin block
953520
Canonical record hash
sha256:9b720b73dfaae9b368b97fa1119e2e92c8bdef2abea6bdee2033654eccbdb2ab

What this proof establishes

This recording was released in 2023. ProofProfile's artist catalogue derives from the pre-2022 AcousticBrainz and MusicBrainz source corpus, and this recording entered the record through cc-db-prod's ISRC-linked registration. Its provenance rests on the dates stated above rather than on the era of that source corpus.

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.